Davao del Sur Sports and Business Complex, Digos City July 1, 2017 President Rodrigo Roa Duterte joined the people of Davao del Sur as they celebrated the 50th founding anniversary of the province held at the Davao del Sur Sports and Business Complex in Digos City. The week-long festivity of the province’s golden year with continue reading : 50th Araw ng Davao del Sur