Juan Tepano, el artista de la Isla con su esposa y un hijo, 1927

he easternmost Polynesian culture, the descendants of the original people of Easter Island make up about 60% of the current Easter Island population and have a significant portion of their population residing in mainland Chile. They speak both the traditional Rapa Nui language and the primary language of Chile, Spanish. At the 2017 census there were 7,750 island inhabitants—almost all living in the village of Hanga Roa on the sheltered west coast. As of 2011, Rapa Nui's main source of income derived from tourism, which focuses on the giant sculptures called moai. Over the past decade, Rapa Nui activists have been fighting for self-determination and sovereignty over their lands.[clarification needed] Protests in 2010 and 2011 by the indigenous Rapa Nui on Easter Island, objecting to the creation of a marine park and reserve, have led to clashes with Chilean police.