Taiwan’s main opposition Democratic Progressive Party (DPP) Chairperson Tsai Ing-wen waves to reporters after speaking during a news conference in Taipei, in this April 15, 2015 file photo. To match TAIWAN-CHINA/ REUTERS/Pichi Chuang/Files
Taiwan’s main opposition Democratic Progressive Party (DPP) Chairperson Tsai Ing-wen waves to reporters after speaking during a news conference in Taipei, in this April 15, 2015 file photo. To match TAIWAN-CHINA/ REUTERS/Pichi Chuang/Files