President Rodrigo Duterte congratulates Hidilyn Diaz, the first Filipina and Mindanaoan Olympic silver medalist, during a courtesy call at the Presidential Guest House in Panacan, Davao City on August 11. Also in photo applauding Diaz are Philippine Sports Commission Chairperson William Ramirez, Zamboanga City Representative Celso Lobregat, and Councilor Elbert Bong Atilano; partly hidden, Sports Commissioner Charles Maxey and Atty. Ruth Castelo.  ACE MORANDANTE/PPD