The world's oldest man, 112-year-old Yasutaro Koide (R), receives a framed certificate from the Guinness World Records as the world's oldest man, in Nagoya, Aichi prefecture in central Japan on August 21, 2015. Koide became the worlds oldest man after Japan's Sakari Momoi, also 112 but one month older, died in July this year. JAPAN OUT AFP PHOTO / JIJI PRESS (Photo credit should read JIJI PRESS/AFP via Getty Images)
