Trade ties between the United States and China are strained at the moment, which makes an exhibition on the origins of Sino-American trade all the more timely and relevant.
A quick guide to the top five Red Tourism sites in China - in celebration of Chinese National Day.
Opium War Museum in Humen, Dongguan, China has exhibitions on the history of Lin Zexu, his attempts to destroy opium, and the Opium War.
British historian Julia Lovell has published a new account of the Opium War, which is being launched at the 2012 Hong Kong Book Fair.
As Hong Kong celebrates 15th anniversary of Handover from Britain to China, the top 10 events that have taken place