CNNThe world's oldest living man is 112. His secret is to just keep smiling and never get angryFeb 12, 2020David O. WilliamsBy David O. Williamsbookmark_bordersharemore_vert
Kyodo News Plus112-yr-old Japanese recognized as world's oldest man aliveFeb 12, 2020bookmark_bordersharemore_vert
Guinness World RecordsJapan's Chitetsu Watanabe confirmed as the world’s oldest man living at 112 years oldFeb 12, 2020bookmark_bordersharemore_vert