President Rodrigo Roa Duterte offers a prayer to the fallen heroes as he visits the Tomb of the Unknown Soldier at the Libingan ng mga Bayani in Taguig City on August 26, 2019.

President Rodrigo Roa Duterte offers a prayer to the fallen heroes as he visits the Tomb of the Unknown Soldier at the Libingan ng mga Bayani in Taguig City on August 26, 2019. KING RODRIGUEZ/PRESIDENTIAL PHOTO