Pokemon Go" has become a social phenomenon
A hot topic in Japan
A man tries to catch a Pokemon character Rattata outside Akihabara Station on July 25, 2016, Tokyo, Japan. After the launch of Pokemon Go, tourist sites and summer festival organisers are reminding app users to respect manners and be aware of people around them. Meanwhile JR East train line installed posters in Shinjuku Station, one of the busiest stations in the world, to caution commuters about the dangers of using mobile devices to play games whilst walking in the station. (Photo by Rodrigo Reyes Marin/AFLO)