Supporters of Turkey make a controversial hand gesture as they gather at Breitscheidplatz square in the center of Berlin before the quarter final UEFA Euro 2024 football match Netherlands v Turkey, held later at Berlin's Olympic stadium on June 6, 2024. UEFA said on July 3, 2024 it had opened a probe into Turkey defender Merih Demiral for celebrating a goal in the team's 2-1 win against Austria at Euro 2024 with an allegedly ultra-nationalist salute. (Photo by RALF HIRSCHBERGER / AFP)