BRUSSELS (AP) — NATO marked 75 years of collective defense across Europe and North America, with its top diplomats vowing on Thursday to stay the course in Ukraine as better-armed Russian troops assert control on the battlefield.
The anniversary comes as the now 32-nation alliance weighs a plan to provide more predictable longer-term military support to Ukraine. Plagued by ammunition shortages, Ukraine this week lowered the military conscription age from 27 to 25 in an effort to replenish its depleted ranks and appealed for additional air defenses to counter Russian ballistic missile attacks.
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BRUSSELS (AP) — NATO marked 75 years of collective defense across Europe and North America, with its top diplomats vowing on Thursday to stay the course in Ukraine as better-armed Russian troops assert control on the battlefield.
Romania's Foreign Minister Luminita-Teodora Odobescu, fourth left, and Netherland's Foreign Minister Hanke Bruins Slot, center, speaks with Luxembourg's Foreign Minister Xavier Bettel, second right, and Canada's Foreign Minister Melanie Joly, right, during a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert)
NATO Secretary General Jens Stoltenberg bangs a gavel to signify the start of a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (Johanna Geron, Pool Photo via AP)
/from left, Romania's Foreign Minister Luminita-Teodora Odobescu, Belgium's Foreign Minister Hadja Lahbib and British Foreign Secretary David Cameron cut a cake during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
Poland's Foreign Minister Radoslaw Sikorski, center, addresses the audience as he stands behind the original Washington Treaty during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
From left, Sweden's Foreign Minister Tobias Billstrom, Germany's Foreign Minister Annalena Baerbock, Canada's Foreign Minister Melanie Joly, United States Secretary of State Antony Blinken, Luxembourg's Foreign Minister Xavier Bettel, British Foreign Secretary David Cameron and Poland's Foreign Minister Radoslaw Sikorski attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
NATO foreign ministers and other gather for a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Germany's Foreign Minister Annalena Baerbock, second right, speaks with Ukraine's Foreign Minister Dmytro Kuleba during a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert)
NATO foreign ministers attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
British Foreign Secretary David Cameron, second right, and Poland's Foreign Minister Radoslaw Sikorski, second left, attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
NATO Secretary General Jens Stoltenberg, right, and Belgium's Foreign Minister Hadja Lahbib cut a cake during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
The U.S. flag flaps in the wind as a plane flies over during wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
NATO foreign ministers begin to gather for a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
FILE - NATO Secretary General Jens Stoltenberg, center left, speaks with Ukraine's President Volodymyr Zelenskyy, right, on arrival prior to a meeting of NATO defense ministers at NATO headquarters in Brussels, Wednesday, Oct. 11, 2023. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo, File)
FILE - U.S. President Donald Trump checks his watch as NATO Secretary General Jens Stoltenberg stands beside him, at the Art and History Museum at the Park Cinquantenaire in Brussels, July 11, 2018. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - U.S. soldiers, part of the NATO- led International Security Assistance Force (ISAF), walk as a U.S. Chinook helicopter is seen on the back ground in Shindand, Herat, west of Kabul, Afghanistan, Saturday, Jan. 28, 2012. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Hoshang Hashimi, File)
FILE - U.S. President Joe Biden, center, greets Netherland's Prime Minister Mark Rutte, left, prior to a round table meeting during an extraordinary NATO summit at NATO headquarters in Brussels, Thursday, March 24, 2022. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Markus Schreiber, File)
FILE - Ukraine's President Volodymyr Zelenskyy addresses a media conference prior to a meeting of NATO defense ministers at NATO headquarters in Brussels, Wednesday, Oct. 11, 2023. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo, File)
United States Secretary of State Antony Blinken, front center, speaks with British Foreign Secretary David Cameron, front right, during a group photo of NATO foreign ministers at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (Johanna Geron, Pool Photo via AP)
United States Secretary of State Antony Blinken attends a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
From right, NATO Secretary General Jens Stoltenberg, U.S. Ambassador to NATO Julianne Smith and United States Secretary of State Antony Blinken pose as they attend a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
NATO Secretary General Jens Stoltenberg, right, and United States Secretary of State Antony Blinken address the audience during a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
United States Secretary of State Antony Blinken addresses the audience during a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
Slovakia's Foreign Minister Juraj Blanar, left, greets Netherland's Foreign Minister Hanke Bruins Slot during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
Slovakia's Foreign Minister Juraj Blanar, left, speaks with Czech Republic's Foreign Minister Jan Lipavsky during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
Slovakia's Foreign Minister Juraj Blanar, center, speaks with Netherland's Foreign Minister Hanke Bruins Slot during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
FILE - United States Secretary of State Antony Blinken, left, and NATO Secretary General Jens Stoltenberg address the media during a meeting of NATO foreign ministers at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - Sweden's Foreign Minister Tobias Billstrom, left, speaks with Turkey's Foreign Minister Hakan Fidan during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - Belgium's Premier and Foreign Minister Paul-Henri Spaak, seated center, tests a new pen before signing the North Atlantic Pact in Washington, DC, April 4, 1949, flanked by Belgium's Ambassador to the U.S., Baron Silvercruys, left, and John W. Foley of the U.S. State Department. Seated behind, from left, are Britain's Ernest Bevin, Norway's Halvard Lange, Luxembourg's Joseph Bech, Iceland's Bjarni Benediktsson, Denmark's Gustav Rasmussen, U.S. President Harry S. Truman, U.S. Secretary of State Dean Acheson; Canada's Lester Pearson, France's Robert Schuman, Italy's Count Carlo Spforza, Holland's Dirk Stikker and Portugal's Jose Caeiro Da Matta. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo, File)
NATO Secretary General Jens Stoltenberg, center, walks toward honor guards during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
NATO Secretary General Jens Stoltenberg, center left, stands with NATO's Chairman of the Military Committee Admiral Rob Bauer and NATO Deputy Secretary General Mircea Geoana during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Two military personnel stand guard during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Two military personnel stand underneath the flags of NATO alliance members during wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
“I didn’t want to spoil the birthday party for NATO, but I felt compelled to deliver a sobering message on behalf of Ukrainians about the state of Russian air attacks on my country, destroying our energy system, our economy, killing civilians," said Ukrainian Foreign Minister Dmytro Kuleba, who attended a meeting of the NATO-Ukraine Council.
Kuleba thanked the allies for agreeing to begin identifying Patriot missile battery stocks that could be sent to Ukraine. The Patriot “is the only system that effectively intercepts ballistic missiles,” he said.
U.S. Secretary of State Antony Blinken, speaking before meeting with Kuleba, said that “support for Ukraine, the determination of every country represented here at NATO, remains rock solid.”
“We will do everything we can, allies will do everything that they can, to ensure that Ukraine has what it needs to continue to deal with Russia’s ongoing aggression against Ukraine, aggression that is getting worse with every passing day,” he said.
But, Blinken also acknowledged alliance unease over fears that the U.S. commitment to both Ukraine and NATO might flag, particularly should former President Donald Trump retake the White House in November's election. Already, Congress is balking at approving a massive supplemental funding bill that includes significant aid for Ukraine. Trump's skepticism of NATO is well-known.
“The message from Brussels is clear: that vote cannot happen soon enough,” Blinken told reporters after his meetings, referring to the Ukraine funding. “I also heard this from ally after ally: our commitment, our engagement is indispensable for this alliance.”
“I also heard the profound impact it would have on global security if the United States were in any way to back away from its commitments,” he said. "I agree with that. And, that’s also a message that I intend to take back with me to the United States and to our Congress.”
His comments came after ceremonies to mark the day NATO's founding treaty was signed: April 4, 1949, in Washington. A bigger celebration is planned when NATO leaders meet in Washington from July 9 to 11.
Hundreds of staffers filled the vast air terminal-like space at the center of NATO’s sprawling Brussels headquarters, while scores of others looked down from glassed walkways and stairways as Belgian and Dutch military bands played the NATO Hymn, the original Washington Treaty laid before them.
“I like the Washington Treaty. Not least because it is very short,” NATO Secretary General Jens Stoltenberg said with a smile. “Just 14 paragraphs over a few pages. Never has a single document with so few words meant so much to so many people. So much security. So much prosperity, and so much peace.”
Sweden’s foreign minister, Tobias Billström, was taking part in the first ministerial-level meeting since his country became NATO’s 32nd ally last month. Russia’s full-scale invasion of Ukraine in February 2022 drove Sweden and Finland into NATO’s arms.
“NATO represents the freedom to choose,” Finnish Foreign Minister Elina Valtonen said, reflecting on the way the Nordic neighbors recently joined. “Democratic nations, free people chose to join. Unlike how Russia expands its by aggression or by illegal annexation.”
Russian President Vladimir Putin said he launched the war, in part at least, because NATO was expanding closer to Russia’s borders.
The alliance’s ranks have almost tripled from its 12 founding members, but Finland and Sweden joined in record time to shelter under NATO’s collective security guarantee.
That promise — Article 5 of the Washington Treaty — stipulates that an attack on any one of their number must be met with a united response. It’s only ever been used once, after the al-Qaida attacks on U.S. soil in 2001.
In a statement, President Joe Biden hailed NATO as “the greatest military alliance in the history of the world.”
“We must remember that the sacred commitment we make to our allies — to defend every inch of NATO territory — makes us safer too, and gives the United States a bulwark of security unrivaled by any other nation in the world," Biden said.
Among the more recent successes as it grew from the Cold War and after the Berlin Wall collapsed, NATO would count its 1999 air campaign against former Yugoslavia to end a bloody crackdown on separatist ethnic Albanians in Kosovo and its effort to avert near civil war in Macedonia in 2001.
At the other end of the scale lies the war in Afghanistan. NATO took command of the security operation in 2003 and it became the longest, costliest and deadliest in the alliance's history. It was marked by a chaotic retreat in August 2021, many of the successes over almost two decades abandoned.
Today, Ukraine also wants a seat at NATO’s table, but the alliance works on unanimity and there is no consensus on whether it should join. Most allies oppose membership while war rages on anyway. For now, NATO promises only that its door is open for Ukraine in the future.
NATO allies cannot agree on whether to arm Ukraine either. As an organization, the alliance only provides non-lethal support like transport vehicles, fuel, combat rations, medical supplies and demining equipment. However, many members provide arms and ammunition bilaterally or in groups.
The bulk of NATO’s efforts since Russian troops began massing for the invasion has focused on reinforcing its own borders near Russia and Ukraine, to dissuade Putin from targeting any of the allies next.
Article 5 was given perhaps its toughest test during Trump’s term as president of the United States — by far NATO’s most powerful member country. Trump suggested the U.S. might not defend any NATO ally that failed to boost its own defense spending to at least 2% of gross domestic product, as all had agreed to do in 2014.
Trump has repeated the threat during election campaigning this year. NATO predicts that 18 of its 32 members will reach that target this year, up from only 3 a decade ago.
Find more of AP's coverage at https://apnews.com/hub/russia-ukraine
Canada's Foreign Minister Melanie Joly, left, speaks with United States Secretary of State Antony Blinken as they attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
Romania's Foreign Minister Luminita-Teodora Odobescu, fourth left, and Netherland's Foreign Minister Hanke Bruins Slot, center, speaks with Luxembourg's Foreign Minister Xavier Bettel, second right, and Canada's Foreign Minister Melanie Joly, right, during a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert)
NATO Secretary General Jens Stoltenberg bangs a gavel to signify the start of a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (Johanna Geron, Pool Photo via AP)
/from left, Romania's Foreign Minister Luminita-Teodora Odobescu, Belgium's Foreign Minister Hadja Lahbib and British Foreign Secretary David Cameron cut a cake during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
Poland's Foreign Minister Radoslaw Sikorski, center, addresses the audience as he stands behind the original Washington Treaty during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
From left, Sweden's Foreign Minister Tobias Billstrom, Germany's Foreign Minister Annalena Baerbock, Canada's Foreign Minister Melanie Joly, United States Secretary of State Antony Blinken, Luxembourg's Foreign Minister Xavier Bettel, British Foreign Secretary David Cameron and Poland's Foreign Minister Radoslaw Sikorski attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
NATO foreign ministers and other gather for a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Germany's Foreign Minister Annalena Baerbock, second right, speaks with Ukraine's Foreign Minister Dmytro Kuleba during a meeting of the NATO-Ukraine Council at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert)
NATO foreign ministers attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
British Foreign Secretary David Cameron, second right, and Poland's Foreign Minister Radoslaw Sikorski, second left, attend a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
NATO Secretary General Jens Stoltenberg, right, and Belgium's Foreign Minister Hadja Lahbib cut a cake during a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO marked on Thursday 75 years of collective defense across Europe and North America, with its top diplomats vowing to stay the course in Ukraine as better armed Russian troops assert control on the battlefield. (AP Photo/Geert Vanden Wijngaert)
The U.S. flag flaps in the wind as a plane flies over during wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
NATO foreign ministers begin to gather for a ceremony to mark the 75th anniversary of NATO at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
FILE - NATO Secretary General Jens Stoltenberg, center left, speaks with Ukraine's President Volodymyr Zelenskyy, right, on arrival prior to a meeting of NATO defense ministers at NATO headquarters in Brussels, Wednesday, Oct. 11, 2023. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo, File)
FILE - U.S. President Donald Trump checks his watch as NATO Secretary General Jens Stoltenberg stands beside him, at the Art and History Museum at the Park Cinquantenaire in Brussels, July 11, 2018. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - U.S. soldiers, part of the NATO- led International Security Assistance Force (ISAF), walk as a U.S. Chinook helicopter is seen on the back ground in Shindand, Herat, west of Kabul, Afghanistan, Saturday, Jan. 28, 2012. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Hoshang Hashimi, File)
FILE - U.S. President Joe Biden, center, greets Netherland's Prime Minister Mark Rutte, left, prior to a round table meeting during an extraordinary NATO summit at NATO headquarters in Brussels, Thursday, March 24, 2022. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Markus Schreiber, File)
FILE - Ukraine's President Volodymyr Zelenskyy addresses a media conference prior to a meeting of NATO defense ministers at NATO headquarters in Brussels, Wednesday, Oct. 11, 2023. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo, File)
United States Secretary of State Antony Blinken, front center, speaks with British Foreign Secretary David Cameron, front right, during a group photo of NATO foreign ministers at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (Johanna Geron, Pool Photo via AP)
United States Secretary of State Antony Blinken attends a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
From right, NATO Secretary General Jens Stoltenberg, U.S. Ambassador to NATO Julianne Smith and United States Secretary of State Antony Blinken pose as they attend a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
NATO Secretary General Jens Stoltenberg, right, and United States Secretary of State Antony Blinken address the audience during a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
United States Secretary of State Antony Blinken addresses the audience during a ceremony marking the 75th anniversary of the signing of the North Atlantic Treaty, in Brussels, Wednesday, April 3, 2024. (Johanna Geron, Pool Photo via AP)
Slovakia's Foreign Minister Juraj Blanar, left, greets Netherland's Foreign Minister Hanke Bruins Slot during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
Slovakia's Foreign Minister Juraj Blanar, left, speaks with Czech Republic's Foreign Minister Jan Lipavsky during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
Slovakia's Foreign Minister Juraj Blanar, center, speaks with Netherland's Foreign Minister Hanke Bruins Slot during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO foreign ministers gathered in Brussels on Wednesday to debate plans to provide more predictable, longer-term support to Ukraine. (AP Photo/Geert Vanden Wijngaert)
FILE - United States Secretary of State Antony Blinken, left, and NATO Secretary General Jens Stoltenberg address the media during a meeting of NATO foreign ministers at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - Sweden's Foreign Minister Tobias Billstrom, left, speaks with Turkey's Foreign Minister Hakan Fidan during a meeting of the North Atlantic Council in foreign ministers format at NATO headquarters in Brussels, Wednesday, April 3, 2024. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Geert Vanden Wijngaert, File)
FILE - Belgium's Premier and Foreign Minister Paul-Henri Spaak, seated center, tests a new pen before signing the North Atlantic Pact in Washington, DC, April 4, 1949, flanked by Belgium's Ambassador to the U.S., Baron Silvercruys, left, and John W. Foley of the U.S. State Department. Seated behind, from left, are Britain's Ernest Bevin, Norway's Halvard Lange, Luxembourg's Joseph Bech, Iceland's Bjarni Benediktsson, Denmark's Gustav Rasmussen, U.S. President Harry S. Truman, U.S. Secretary of State Dean Acheson; Canada's Lester Pearson, France's Robert Schuman, Italy's Count Carlo Spforza, Holland's Dirk Stikker and Portugal's Jose Caeiro Da Matta. NATO is set to celebrate on Thursday, April 4, 2024, 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo, File)
NATO Secretary General Jens Stoltenberg, center, walks toward honor guards during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
NATO Secretary General Jens Stoltenberg, center left, stands with NATO's Chairman of the Military Committee Admiral Rob Bauer and NATO Deputy Secretary General Mircea Geoana during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Two military personnel stand guard during a wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
Two military personnel stand underneath the flags of NATO alliance members during wreath laying ceremony at NATO headquarters in Brussels, Thursday, April 4, 2024. NATO celebrates on Thursday 75 years of collective defense across Europe and North America as Russia's war on Ukraine enters its third year. (AP Photo/Virginia Mayo)
