From the beginning, the crystal addition to the Royal Ontario Museum in Toronto has been a source of controversy.  Some people like it, and many people (probably the majority) consider it an eyesore. For the record, I actually like it, and the way it is juxtaposed against a more traditional building. From a photography point of view, it is a most interesting subject!

Nikkormat FT2, Tokina 35-105mm lens, Ilford XP2+ film