Supporters pose for photos with Taiwanese fishermen before setting sail to Itu Aba, which Taiwan calls Taiping, Taiwan's sole holding in the disputed Spratly Islands, in protest against a tribunal's ruling on the South China Sea, in Pingtung, Taiwan July 20, 2016. REUTERS/Damon Lin

Supporters pose for photos with Taiwanese fishermen before setting sail to Itu Aba, which Taiwan calls Taiping, Taiwan’s sole holding in the disputed Spratly Islands, in protest against a tribunal’s ruling on the South China Sea, in Pingtung, Taiwan July 20, 2016. REUTERS/Damon Lin

Supporters pose for photos with Taiwanese fishermen before setting sail to Itu Aba, which Taiwan calls Taiping, Taiwan's sole holding in the disputed Spratly Islands, in protest against a tribunal's ruling on the South China Sea, in Pingtung, Taiwan July 20, 2016. REUTERS/Damon Lin

July 27, 2016 5:57 AM (UTC+8)