Bronze mirrors from the collection of Lloyd Cotsen are on exhibition at Shanghai Museum. Cotsen, a Los Angeles businessman, philanthropist and art collector, has been collecting ancient Chinese bronze mirrors since the 1950s and recently donated 91 of them to Shanghai Museum. Fifty-nine are selected for this show, including a precious item from 4,000 years ago.

9 am-5 pm, until Jan 20. Shanghai Museum, 325 Nanjing Road West, Shanghai. 021-6327-2829.