The Zižkov television tower in Prague, Czech Republic features crawling babies by artist David Cerný. They were attached in 2000 as a temporary exhibit, but people liked them so much, they are still there! See many more pictures at deputy dog. http://deputy-dog.com/2008/07/17/ever-seen-a-creepier-tower/
(image credit: the-tml)
http://planetagadget.com/2008/01/07/zizkov-television-tower-praga/
http://mcbrooklyn.blogspot.com/2007/05/what-lives-under-metrotech.html
David ?erný has done some other great city-size installations: http://www.davidcerny.cz/startEN.html
http://www.czech.cz/en/news/domestic-news/conservationists-slam-new-skyscraper-project-in-pankrac/
Our politics are retarded :/
;]