(FILES) In this file photo taken on August 11, 2013 Moais -- stone statues of the Rapa Nui culture -- are seen on the Ahu Tongariki site on Easter Island, 3700 km off the Chilean coast in the Pacific Ocean. From August 1, 2018 tourists won't be able to stay in Isla de Pascua for more than 30 days and the government will put new controls on new residents. / AFP PHOTO / GREGORY BOISSY