Guests hold Japanese and American flags as they wait for the arrival ceremony for Prime Minister Fumio Kishida and Mrs. Yuko Kishida of Japan at White House on April 10, 2024, in Washington, DC. (Andrew Harnik via Getty Images)
A member of a Ukrainian artillery brigade during a training session near Chasiv Yar, Ukraine, on February 27, 2024. (Photo by Cristopher Rogel Blanquet/Getty Images)
A Chinese Navy submarine attends an international fleet review to celebrate the 60th anniversary of the founding of the People's Liberation Army Navy on April 23, 2009 off Qingdao in Shandong Province. (Guang Niu/AFP/Getty Images)