Nearby nuclear tests damaged the dam’s spillway, pushing back its expected completion date.
Cut off from China, North Korean traffickers create more addicts at home.
Action is urged against Pyongyang for widespread violations.
Officials in Seoul remain concerned about the project’s competitiveness.
Store owners cannot meet demand as the wealthy throng to purchase high-end foreign goods.
Tourism especially is looked to as a source of foreign currency.
North Korea's cancellation of a meeting with a U.S.envoy is a 'missed opportunity,' says an expert.