President of the International Olympic Committee (IOC) Jacques Rogge shows the name of the chosen city to host the 2020 Summer Olympics during the 125th IOC session, in Buenos Aires, capital of Argentina, on Sept. 7, 2013. Tokyo won bid to host 2020 Summer Olympic Games. (Xinhua/Martin Zabala)
Japanese delegation celebrates after Tokyo wins the bid to host the 2020 Summer Olympic Games, during the 125th IOC session, in Buenos Aires, capital of Argentina, on Sept. 7, 2013. (Xinhua/Alejandro Santa Cruz/TELAM)
Japanese delegation celebrates after Tokyo wins the bid to host the 2020 Summer Olympic Games, during the 125th IOC session, in Buenos Aires, capital of Argentina, on Sept. 7, 2013. (Xinhua/Alejandro Santa Cruz/TELAM)