group of three Greek Presidential Guards in traditional uniform marching in step

group of three Greek Presidential Guards in traditional uniform marching in step. The guards are wearing tan tunics, white leggings, and red berets. They are carrying rifles over their shoulders. Their distinctive footwear features prominent black pom-poms. They are marching in front of a crowd of onlookers. The environment appears to be an outdoor public space with a paved area and buildings in the background. The weather is sunny. The crowd is mostly comprised of tourists who are watching and taking pictures. They are positioned along the sides, allowing the guards to move through the area.