Chairman of China's ARATS Chen exchanges documents with Taiwan's SEF Chairman Chiang after a cross strait...
Chairman of China's Association for Relations Across the Taiwan Straits (ARATS) Chen Yunlin (L) exchanges documents with Taiwan's Straits Exchange Foundation (SEF) Chairman P.K. Chiang after a cross strait signing ceremony in Taipei December 21, 2010. Taiwan's government will increase the daily limit on the number of mainland tourists allowed on the island to 4,000 from next year in latest signs of warming ties between the two political rivals. Chen and Chiang have also signed a medical and health care cooperation agreement during talks. REUTERS/Pichi Chuang (TAIWAN - Tags: POLITICS HEALTH TRAVEL)