Protests erupted in several Ukrainian cities on July 16, 2026. Large crowds marched after President Zelensky fired Defense Minister Rustam Fedorov. Crowds in Kyiv gathered, calling Fedorov critical for the war fight against Russia. Many raised questions about the sudden decision. Politicians expressed surprise. The dismissal occurred while British PM Keir Starmer was visiting the country. Rising political and military tensions came after the leadership change.