Shanghai-born Yan Jun (4th L), 26, Masao Kuniyoshi (3rd L) and his wife Kanoko (2nd L) is welcomed by Japan's Prime Minister Shinzo Abe (R) during an event recognising their rescue efforts, at Abe's official residence in Tokyo November 13, 2013. Yan received a certificate of appreciation for his rescue work in saving a nine-year-old boy from a typhoon-swollen river in Osaka on September 16, 2013. Masao Kuniyoshi rescued a man from a fire in Tokyo. [Photo/Agencies]