"For the first time, Lisbon is hosting the international event Open
House in October 2012. Created in London in 1992, it is guided by a
straightforward but inspiring principle: to show first-rate architecture
to the general public, stirring an interest for urban built heritage.Organized by the Lisbon Architecture Triennale, Lisboa Open House takes place on October 6 and 7 and throughout that weekend, more than 50 space will be open for visits free of charge.
Lisbon is the thirteenth city to integrate the Open House network, joining a list of world cities with striking architecture, such as London, Dublin, Milan, Tel Aviv, Melbourne, Helsinki, Jerusalem, Barcelona, Rome, New York and Chicago. "
