This file photo shows the Juche Tower, office and residential buildings in the in the capital of North Korea, Pyongyang. N.Korea announced on Monday its ruling party will hold a rare special ... more 

This file photo shows the Juche Tower, office and residential buildings in the in the capital of North Korea, Pyongyang. N.Korea announced on Monday its ruling party will hold a rare special conference in April to "glorify" late leader Kim Jong-Il and rally around his young son and successor Kim Jong-Un less