I'm not sure if we have a museum here at all for art. There are a couple of interesting war museums, for obvious reasons.
I have seen one of these pieces being made and it was done by a team of people all working together. In my mind that is even more impressive because you can't tell that by looking at the pieces. It's pretty amazing to be a team of 3 or more people that are all at the same level of ability and have the same vision / technique.