Casiguran, Aurora May 15, 2018  President Rodrigo Roa Duterte led the ceremonial send-off for the all-Filipino Marine Scientific Research expedition team to the Philippine Rise aboard the BRP Davao del Sur in Casiguran Sound, Aurora. In his speech, President Duterte underscored the importance of safeguarding the country’s natural resources, adding that it is the continue reading : Philippine Rise Commemoration 2018