Philippine President Rodrigo Duterte with his children - (from left) Sebastian, Veronica, Sara and Paolo - after the oath-taking ceremony at the Malacanang Palace in Manila yesterday. Veronica, 12, held the Bible of the President's mother, Soledad, when he took his oath in English.
In an address later, President Duterte, 71, promised to wage a "relentless" and "sustained" war on crime and corruption.