Complex sentence: The idea has been taken up by other cities which have chosen animals for public art projects with painted fiberglass sculptures (see Similar projects)-Zürich has adapted the bear theme in the "Teddy-Summer" in 2005.
Split into simpler sentences: The idea has been taken up by other cities which have chosen animals for public art projects with painted fiberglass sculptures (see Similar projects). Zürich itself has adapted the bear theme in the "Teddy-Summer" in 2005.