FILE - In this May 9, 2014 file photo, tourists take in the views of Tokyo from the Roppongi Hills Mori Tower in Tokyo. Japan is gearing up for the 2020 Tokyo Olympics with gusto, investing in ... more 
FILE - In this May 9, 2014 file photo, tourists take in the views of Tokyo from the Roppongi Hills Mori Tower in Tokyo. Japan is gearing up for the 2020 Tokyo Olympics with gusto, investing in everything from stadiums to electric cars, and expecting an economic bonanza from a construction frenzy and an influx of visitors. (AP Photo/Eugene Hoshiko, File) less 
1 / 30
Associated Press | Photo By Eugene Hoshiko, File
Tue, Feb 9, 2016 1:21 AM EST