A Japanese and a US flag are seen next to the Hiroshima Peace Memorial in Hiroshima on May 27, 2016. US President Barack Obama was to make history later on May 27 when he travels to Hiroshima — becoming the first sitting US leader to visit the site that ushered in the age of nuclear conflict. / AFP PHOTO / JOHANNES EISELE / The erroneous mention[s] appearing in the metadata of this photo by JOHANNES EISELE has been modified in AFP systems in the following manner: [2016] instead of [2017]. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require. (Photo credit should read JOHANNES EISELE/AFP via Getty Images)