Power short city gonna set my soul
Gonna set Seoul on fire !
Viva pyongyang, viva pyongyang

12th Pyongyang Spring International Trade Fair (2009.5.11 – 14)
Venue: New Technology & Innovation Hall, Three-Revolution Exhibition
Opening Hours: 9:30 – 18:00
Application deadline: March 31st, 2009.

5th Pyongyang Autumn International Trade Fair (2009.9.21 –24)
Venue: New Technology & Innovation Hall, Three-Revolution Exhibition
Opening Hours: 9:30 – 18:00
Application deadline: August 10th, 2009.

http://www.kcckp.net/ko/notice/2009web/homepage.html has more. Don't miss it!!