Utilizing the memorial battleship Mikasa, 3D map of Ikebukuro station, walking-space network data, and open data provided by Toshima city and Yokosuka city, Open Data Ideathon & Hackathon, aimed for offering better PR and tourist information, are to be held.
They are open to anyone for free of charge; you can participate to any ideathon and/or hackathon you are interested in. We are looking forward to participation of those who are interested in Open Data Ideathon/Hackason or those who just love Ikebukuro and/or Yokosuka city!
For more details: http://lab.ubin.jp/opendata/2014/