Designed by Czech artist David Černy, they are examples of the babies that can be seen crawling up the side of the TV Tower in Žižkov. Children enjoy climbing on them, and you’ll always see people, cameras in hand walking around them with their heads tilted. Černy is the country’s bad boy artist; having upset just about everyone with his controversial art pieces. An example: He was briefly arrested back in 1991 for painting a former Soviet tank pink.