An aerial drone photo shows people participating in a naval vessel open day event to mark the 76th anniversary of the Chinese People's Liberation Army (PLA) Navy in east China's Shanghai, April 22, 2025. The Chinese People's Liberation Army (PLA) Navy marked its 76th anniversary on Wednesday, reaffirming its commitment to becoming a world-class naval force dedicated to safeguarding both national security and global peace. (Photo by Ding Liang/Xinhua)