The image shows a group of children posing for a group photo in a classroom. There are around 20 children in the photo, all of them are smiling and making a peace sign with their hands. The children are of different ages and ethnicities, and they are all wearing casual clothes. In the center of the group, there is a man holding up a sign that reads "Happy Birthday" with a big smile on his face. The background of the photo is a classroom with desks and chairs, and there are posters on the walls.