MYTILENE, June 3, 2016 (Xinhua) -- Photo taken on May 15, 2016 shows a boy along with volunteers making lifejackets that were used by refugees into a giant outdoor chess on the Greek island of Lesvos. Lifejackets used by refugees to cross the Aegean Sea from Turkey to Greece are being turned into a giant outdoor chess by volunteers on the Greek island of Lesvos as a symbol of the ongoing tragedy, the Green Committee of the Aegean University told Xinhua on Friday. (Xinhua/Anthi Pazianou)