US trade union on China visit - By Guan Xiaofeng (China Daily)
A delegation of leaders from a major US trade union federation arrived in Shanghai on Friday at the invitation of the All-China Federation of Trade Unions.
The delegation from Change to Win, which represents more than 600 million workers, will also visit Beijing and Kunming, capital of Southwest China's Yunnan Province on an eight-day friendly visit.
The delegation will meet with workers in factories and other work sites to learn about their conditions.