This aerial picture shows Muslim worshippers offering Eid al-Adha prayers on a football ground in Alphen ann den Rijn on May 27, 2025. Eid al-Adha, the Festival of Sacrifice, is celebrated throughout the Muslim world as a commemoration of Abraham's willingness to sacrifice his son for God. Cows, camels, goats and sheep are traditionally slaughtered on the holiest day. (Photo by Josh Walet / ANP / AFP via Getty Images)