Ai Weiwei Under Arrest Europeans Call for Release of Chinese Artist

German and French ministers have called for the release of Chinese artist Ai Weiwei, who was detained Sunday in Beijing. A groundswell of international support has grown, but nobody knows where he is. Last week he announced plans to build a new studio in Berlin.
Protesters rallied in Hong Kong Tuesday for the release of Ai Weiwei.

Protesters rallied in Hong Kong Tuesday for the release of Ai Weiwei.

Kin Cheung/ AP
msm -- with wire reports