A unique protocol has been observed during the ceremony of national anthems, involving the display of national flags. The flags are typically placed on the grass, but there are exceptions to this practice. The flags of Arabia Saudí and Irak are handled differently, being held in a way that prevents them from touching the ground.

This is reportedly due to their Islamic significance. Further details about this protocol and its significance can be found in the original report from El Mundo, which explores the story behind the distinctive treatment of these flags during ceremonies.