PYONGYANG (Reuters) - North Korea's rain-soaked capital was festooned on Tuesday with banners celebrating leader Kim Jong Un ahead of a ruling party congress, as rival South Korea expressed concern that Pyongyang could conduct a nuclear test before or during the rare event.
Flower pots lined balconies along streets that have been tidied as part of a 70-day campaign for the first Workers' Party congress in 36 years, which starts on Friday.
