We went to TOKYO MARATHON EXPO 2016 to provide some support to one of our clients. There were more 110,000 visitors including 37,000 runners and volunteers, the running is a booming hobby here in Japan!
Our client, “Médecins Sans Frontières (MSF)” had their own booth at this expo and throughout the entire expo period, they run a campaign called “Run for Médecins Sans Frontières” using twitters. Widely spreading their activities to the people is one of their important tasks.

About Médecins Sans Frontières (MSF)
http://www.msf.org/
About The TOKYO MARATHON EXPO
This is not an expo only for the 37,000 runners from all over Japan and around the world who come to register for the TOKYO MARATHON. It is also a largest Running trade show in Japan for 60,000 visitors annually. Visitors can try out the newest running gear and apparel, and services they have never before experienced. The TOKYO MARATHON EXPO 2016 is the 10th EXPO, with “RUNNING LIFE STYLE” as its theme. We are creating a theme park that fuses running and a diverse, colorful life style.
http://www.marathon.tokyo/en/events/expo/
