At picture we see full class of students that because majority of the population live in big cities as Seul or Pusan. Probably they are high school students, they wear specyfic uniforms named Gyobok. Uniforms were introduced when Korea was under the rule Japan.  A typical South Korean uniform usually consists of a shirt, blazer and tie, with skirts for girls and long grey trousers for boys. Looking at this picture, we can see the cultural differences between European and Korean education. No one is bored lesson, everyone listening to the lecture or do work by himself.