The flushable sculpture, “America,” was made by Maurizio Cattelan, the artist whose banana taped to the wall sold for $6.2 million last year. By Zachary Small After seven years and $160 million, the ...

London is good at art. The city has it all: massive mega museums, niche spaces, boundary-pushing galleries and everything in between. If you want to look at things and be perplexed, awestruck, ...