Philippine boxing icon and Senator Manny Pacquiao waves inside a bus on his way to file his certificate of candidacy for president in Pasay City, the Philippines, Oct. 1, 2021. Manny Pacquiao on Friday officially filed his certificate of candidacy for president in the May 2022 elections. On Wednesday, Pacquiao announced that he was retiring from boxing to pursue the presidency. (Xinhua/Rouelle Umali)
