Cirque du Soleil shows normally tour under a Grand Chapiteau (i.e. big top) for an extended period of time until they are modified, if necessary, for touring in arenas and other venues. The company's grands chapiteaux are easily recognizable by their blue and yellow coloring. The infrastructure that tours with each show could easily be called a mobile village; it includes the Grand Chapiteau, a large entrance tent, artistic tent, kitchen, school, and other items necessary to support the cast and crew.
More information: http://www.cirquedusoleil.com/en/welcome.aspx