Tulum, Mexico 2008/12
Photograph by Tabisaku
Using CANON PowerShot G7
Tulum – Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Tulum
Maya civilization – Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Maya_civilization
マヤ文明 – Wikipedia
http://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%A4%E6%96%87%E6%98%8E