http://en.wikipedia.org/wiki/Asakusahttp://en.wikipedia.org/wiki/Shibuya,_Tokyohttp://www.welcome.city.yokohama.jp/eng/tourism/spot/spot1050.htmlhttp://en.wikipedia.org/wiki/Enoshimahttp://www.jorudan.co.jp/english/norikae/e-norikeyin.html