An eight-year-old Sumatran Rhino named 'Harapan' explores its enclosure shortly after it was officially handed over to Indonesian authorities at the Sumatran Rhino Sanctuary in the Way Kambas National Park, Lampung province, Indonesia, 05 November 2015. The US-born endangered rhino was recently sent from the Cincinnati Zoo and Botanical Garden, in Cincinnati, Ohio, USA, on a mission to save its species from extinction. (Photo by EPA/Stringer)
