San Isidro, Davao Oriental 4 May 2016 President Benigno S. Aquino III went to the municipality of San Isidro in Davao Oriental and led the inauguration of Mount Hamiguitan World Heritage Park, the first and only world heritage site in Mindanao. Upon his arrival, the President was ushered to unveil the marker. Thereafter, he climbed continue reading : Inauguration of Mount Hamiguitan World Heritage Park