Japanese Emperor Akihito (L) and Empress Michiko (R) stroll around the imperial villa in Hayama, in Kanagawa prefecture south of Tokyo on February 7, 2013.  The emperor and empress arrived here on February 7 for a rest until February 10.   AFP PHOTO / KAZUHIRO NOGI (Photo by KAZUHIRO NOGI / AFP)        (Photo credit should read KAZUHIRO NOGI/AFP/Getty Images)