People look at a big video screen on the street as a speech by Japanese Emperor Akihito to the nation is televised in Tokyo on August 8, 2016.
Emperor Akihito said on August 8 he is concerned his weakening health may make it hard to fulfil his duties, in a speech seen as signalling a possible future abdication. / AFP / TORU YAMANAKA        (Photo credit should read TORU YAMANAKA/AFP/Getty Images)