Dissident artist Ai Weiwei walks outside his home in Beijing, China, Friday, July 20, 2012. Chinese police on Friday barred Ai from attending the verdict on a lawsuit by his company against Beijing ... more 
Dissident artist Ai Weiwei walks outside his home in Beijing, China, Friday, July 20, 2012. Chinese police on Friday barred Ai from attending the verdict on a lawsuit by his company against Beijing tax authorities. (AP Photo/Ng Han Guan) less 
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Associated Press | Photo By Ng Han Guan
Fri, Jul 20, 2012 12:11 AM EDT