President Rodrigo Roa Duterte sings the Philippine National Anthem during the Armed Forces of the Philippines (AFP) Change of Command ceremony at Camp General Emilio Aguinaldo in Quezon City on January 4, 2020

President Rodrigo Roa Duterte sings the Philippine National Anthem during the Armed Forces of the Philippines (AFP) Change of Command ceremony at Camp General Emilio Aguinaldo in Quezon City on January 4, 2020. KING RODRIGUEZ/PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte sings the Philippine National Anthem during the Armed Forces of the Philippines (AFP) Change of Command ceremony at Camp General Emilio Aguinaldo in Quezon City on January 4, 2020. KING RODRIGUEZ/PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte sings the Philippine National Anthem during the Armed Forces of the Philippines (AFP) Change of Command ceremony at Camp General Emilio Aguinaldo in Quezon City on January 4, 2020. REY BANIQUET/PRESIDENTIAL PHOTO
President Rodrigo Roa Duterte sings the Philippine National Anthem during the Armed Forces of the Philippines (AFP) Change of Command ceremony at Camp General Emilio Aguinaldo in Quezon City on January 4, 2020. REY BANIQUET/PRESIDENTIAL PHOTO