Habitat 67, or simply Habitat, is a model community and housing complex in Montreal, Canada, designed by Israeli–Canadian architect Moshe Safdie. It was originally conceived as his master's thesis in architecture at McGill University and then built as a pavilion for Expo 67, the World's Fair held from April to October 1967. It is located at 2600 Avenue Pierre-Dupuy on the Marc-Drouin Quay next to the Saint Lawrence River. Habitat 67 is widely considered an architectural landmark and one of the most recognizable and significant buildings in both Montreal and Canada.Safdie's design for Habitat 67 began as a thesis project for his architecture program at McGill University. It was "highly recognized" at the institution, though Safdie cites its failure to win the Pilkington Prize, an award for the best thesis at Canadian schools of architecture, as early evidence of its controversial nature. After leaving to work with Louis Kahn in Philadelphia, Safdie was approached by Sandy van Ginkel, his former thesis advisor, to develop the master plan for Expo 67, the world's fair that was set to take place in Montreal during 1967. Safdie decided to propose his thesis as one of the pavilions and began developing his plan.
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