13 November 2011, Kinigi, Rwanda - Ambassador, UNEP Convention on Migratory Species and UNEP/UNESCO Great Ape Survival Partnership Ian Redmond (R) making the three hour trek barefoot into gorilla territory of Volcanoes National Park with FAO Forestry Officer Edgar Kaeslin (L). Mountain gorillas are the center of Rwanda?s tourism business which is the fastest growing sector of the Rwandan economy.