large group of students in what appears to be a schoolyard setting

large group of students in what appears to be a schoolyard setting. The majority of the students are sitting on the ground, many cross-legged, and they are mostly wearing brown uniforms with badges and some girls wearing hijabs. They each have a metal tray with food in compartments. Some are actively eating, assembling sandwiches, and generally interacting with their meals. Some are talking to each other. A few adults are visible. One is walking between the students, and another is standing at the edge of the group. Backpacks are scattered around. The setting appears to be an outdoor, concrete courtyard with a red-tiled roofed building in the background.