Official inauguration of ARCO Lisboa Int'l Contemporary Art Fair held in Lisbon

Portuguese Prime Minister Antonio Costa (L) poses for a photo with his wife Fernanda Tadeu during the official inauguration of the ARCO Lisboa International Contemporary Art Fair in Lisbon, Portugal, on May 15, 2019. ARCO Lisboa will open to the general public from May 16 to 19. (Xinhua/Pedro Fiuza)