272 cities signed up for May 7, 2011. See map. GMM is the first Saturday in May or thereabouts. See also: 420 events. Add links below. See also: all GMM cities since 1999, and Google translation. * City: * Link: * 2011 link: * Event info: * City: * Link: * 2011 link: * Event info: * City: Cali, Colombia. * Link: - File:Icon apps query.svg (Link does not work). * Event info: - File:Icon apps query.svg (Link does not work). * City: Florida, Uruguay. - File:Green check.png (added to city list). * Link: - File:Green check.png * 2011 link: autocultivoflorida@hotmail.com * Event info: ¡¡¡FUMATA!!! 7 de mayo día mundial x la legalización de la marihuana. * City: Columbus, Ohio, USA. - File:Green check.png (added to city list).