Seoul holds a fireworks festival every fall where the fireworks are set off from barges in the middle of the Han River close to Yeouido. Several hundred thousand people attend lining both sides of the river bank and crowding the park. We are lucky enough to be able to go up to the roof of our apartment building and see all the fireworks. Fireworks are really hard for me to photograph so this is the best I got this year. I'll keep working on my technique.