line of students, likely in Africa, sitting at desks outside a school building, focused on writing on papers in front of them

line of students, likely in Africa, sitting at desks outside a school building, focused on writing on papers in front of them. They are spaced apart. The building behind them has a brick facade and several windows. The students are wearing similar white tops and dark skirts. They all seem to be engaged in the same task, suggesting they are taking a test or completing an assignment.