2005 Pan–Blue visits to mainland China

The 2005 Pan–Blue visits to mainland China were a series of groundbreaking visits by delegations of the Kuomintang (KMT) to mainland China. They were hailed as the highest level of exchange between the Communist Party of China and the Kuomintang since Chiang Kai-shek and Mao Zedong met in Chongqing, China on August 28, 1945.

On March 28, 2005, the Kuomintang's vice chairman Chiang Pin-kung led a delegation in the first official visit to mainland China by a senior leader of the Kuomintang in 60 years. Later, on April 26, 2005, a 70-member delegation led by the Kuomintang's chairman Lien Chan left Taipei for Nanjing via Hong Kong, launching Lien's 8-day Taiwan Strait peace tour, also the first such visit to mainland China in 60 years.

While in mainland China, Lien met with General Secretary Hu Jintao and expressed interest in improving cross-strait dialogues. Both also re-affirmed a belief in the "One China principle", which was not acknowledged by Taiwan's then-ruling party, the Democratic Progressive Party (DPP).

Lien's itinerary also included visits to Xi'an, where he had lived as a child during the Second Sino-Japanese War and World War II; Nanjing, the former de facto capital of the Republic of China and the site of the Sun Yat-sen Mausoleum; and Shanghai, China's largest city and site of extensive Taiwanese financial and economic investment in recent years.

...
Wikipedia