Protest banner demanding to stop rapids blasting at Mekong River is seen at border between Laos and Thailand

Protest banner demanding to stop rapids blasting at Mekong River is seen at border between Laos and Thailand

A protest banner demanding to stop rapids blasting at the Mekong River, is seen at the border between Laos and Thailand April 24, 2017. Picture taken April 24, 2017. REUTERS/Jorge Silva - RTS14AHK

May 16, 2017 3:04 PM (UTC+8)