From rags to riches: Boxing great Pacquiao announces retirement

FILE - In this Aug. 20, 2021, file photo, Manny Pacquiao, of the Philippines, poses for photographers during a weigh-in in Las Vegas. Philippine boxing icon and senator Pacquiao says he will run for president in the 2022 elections. He accepted the nomination of his PDP-Laban party at its national convention on Sunday, Sept. 19, pledging to honestly serve the Filipino people who he said have been waiting for change in government. (AP Photo/John Locher, File)

In this photo provided by the Manny Pacquiao MediaComms, Senator Manny Pacquiao speaks during a national convention of his PDP-Laban party in Quezon city, Philippines on Sunday Sept. 19, 2021. Philippine boxing icon and senator Manny Pacquiao says he will run for president in the 2022 elections. (Manny Pacquiao MediaComms via AP)

FILE - In this Aug. 21, 2021, file photo, Manny Pacquiao, of the Philippines, holds his arms up in the air after fighting Yordenis Ugas, of Cuba, in a welterweight championship boxing match in Las Vegas. Boxing legend Pacquiao is officially hanging up his gloves. The eight-division world champion and Philippines senator on Wednesday, Sept. 29, 2021, announced his retirement from the ring, (AP Photo/John Locher, File)

In this photo provided by the Manny Pacquiao MediaComms, Senator Manny Pacquiao raises his hands during a national convention of his PDP-Laban party in Quezon city, Philippines on Sunday Sept. 19, 2021. Philippine boxing icon and senator Manny Pacquiao says he will run for president in the 2022 elections. (Manny Pacquiao MediaComms via AP)

FILE - In this Aug. 21, 2021, file photo, trainer Freddie Roach speaks to Manny Pacquiao, of the Philippines, between rounds against Yordenis Ugas, of Cuba, in a welterweight championship boxing match in Las Vegas. Boxing legend Pacquiao is officially hanging up his gloves. The eight-division world champion and Philippines senator on Wednesday, Sept. 29, 2021, announced his retirement from the ring. (AP Photo/John Locher, File)

FILE - In this Aug. 21, 2021, file photo, Manny Pacquiao, left, of the Philippines, receives a punch from Yordenis Ugas, of Cuba, in a welterweight championship boxing match in Las Vegas. Boxing legend Pacquiao is officially hanging up his gloves. The eight-division world champion and Philippines senator on Wednesday, Sept. 29, 2021, announced his retirement from the ring, (AP Photo/John Locher, File)

MANILA, Philippines — Boxing legend Manny Pacquiao is officially hanging up his gloves.