Deutsche Welle, March 31, 2012
http://www.dw.de/dw/article/0,,15851411,00.html
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艾未未在家设网络镜头公开生活 (Ai Sets Up Webcams around Home in Reference to 24-hour Police Surveillance)
Radio Television Hong Kong, April 3, 2012
http://rthk.hk/rthk/news/expressnews/20120403/news_20120403_55_830803.htm