Jeonghoon Jang, the director of documentary film <Chronicling London Hankyoreh School>, had an interview with a Korean news agency 'Hankyoreh' in July.
In the article, he talks about the North Korean community, the history of the school, and the children.
Through the children playing with each other, he says, he had a glimpse of the North-South relationship.
He also says that we are unified in the school where the teachers and students from the North and the South are mixed.
You can read the full article by clicking the link below.