Shinjuku City (where the Waseda, Okubo and Toyama campuses are located)
http://www.city.shinjuku.lg.jp/　

Access to Shinjuku City Office
http://www.city.shinjuku.lg.jp/foreign/english/guide/shisetsu/shisetsu_1.html

Shinjuku Multicultural Plaza
http://www.regasu-shinjuku.or.jp/?p=279

Tokyo Metropolitan Government
http://www.metro.tokyo.jp/ENGLISH/index.htm

Tokorozawa City, Saitama Prefecture
http://www.city.tokorozawa.saitama.jp/multilingual/index.html

Honjo City, Saitama Prefecture
http://www.city.honjo.lg.jp/

Kitakyushu City, Fukuoka Prefecture
http://www.city.kitakyushu.lg.jp

Council of Local Authorities for International Relations
http://www.clair.or.jp/e/index.html