The Seoul International Fireworks Festival is underway, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Korea Times photo by Shim Hyun-chul

The Seoul International Fireworks Festival is underway,, Oct. 7. Newsis

The Seoul International Fireworks Festival is underway, Oct. 7. Newsis

The Seoul International Fireworks Festival is underway, Oct. 7. Newsis

The Seoul International Fireworks Festival is underway, Oct. 7. Newsis

The Seoul International Fireworks Festival is underway, Oct. 7. Newsis

The Seoul International Fireworks Festival is underway,, Oct. 7. Newsis