Montreal Underground Posted on April 29, 2006January 19, 2019 by Daniel Kirstenpfad The last impression of the city of Montréal [1] after CHI2006 [2] was one of the very impressive underground shopping centers, before we left te city. click to enlarge (3.87 MB) [1] http://ville.montreal.qc.ca/[2] http://www.chi2006.org/