A group of about twelve children of diverse heights and styles are standing in a row in a room and singing

A group of about twelve children of diverse heights and styles are standing in a row in a room and singing. The room has peeling, blue paint on the walls and a window with bars. The floor is concrete. The children stand in a line, mostly looking to their right. One child wears a red dress and dark shoes. Another wears a white, patterned shirt and white pants with sandals. Several children wear red shirts, and some wear jeans and sneakers. Some stand with their hands clasped in front of them. Some have their arms at their sides.