Collaborative 'Lego' Art in Copenhagen

I have recently returned from Copenhagen, where an installation of white Lego blocks was set up in the main city square (next to the City Hall). People would spend time building structures from the Lego each day, and some were very impressive. Normally the structures would be destroyed at night, and building would resume early the following morning. A sense of community engaged, stopping from busy schedules to build these structures. Taking a little time to be creative is therapeudic, and the results are rewarding. I love it when art engages the community. I also love Lego, and what more could one ask for in Denmark? Awesome.