today 's show comes from the 2012 Olympics in Malaysia . Interviewees include Zaha Hadid , Zaha Hadid and Norman Foster . The best building in the world will be chosen at the end of the show .
November 's show comes from the World Architecture Festival in Barcelona . Interviewees include Norman Foster , Zaha Hadid and Wolf D Prix . The best building in the world will be chosen at the end of the show .