U.S. President Joe Biden and NATO Secretary-General Jens Stoltenberg alongside Romania’s President Klaus Iohannis, Slovakia’s President Zuzana Caputova, Poland’s President Andrzej Duda and others pose for a group photo during the NATO Bucharest Nine (B9) Summit, during Biden’s visit to Poland to mark the first anniversary of Russia’s invasion of Ukraine, the Presidential Palace in Warsaw, Poland, February 22, 2023. REUTERS/Evelyn Hockstein