Chinese, Greek energy giants sign cooperation deal in Athens

Ling Wen, President and CEO of China Energy Investment Corporation, speaks during the signing ceremony of a strategic cooperation agreement in Athens, Greece, on July 5, 2018. China Energy Investment Corporation, one of the world's largest power company, signed a strategic cooperation agreement with Greece's Copelouzos Group here on Thursday in the fields of renewable energy and conventional electricity. (Xinhua/Marios Lolos)