In March 2012 Ai Weiwei placed lanterns on the surveillance cameras that surrounded his house in Beijing. The peaceful protest recalls Flower Power , an image token in 1967 on the moment when a protester against US involvement in the Vietnam War placed carnations into the rifle barrel of a National Guardsman. With great irony Ai addresses the question of surveillance in China by decorating the cameras with a symbol of the country’s festive tradition. The whole wall was further covered with an arm with an attached hand with the middle finger in different groups. You can say that it was a kind of mural here. (Exhibition in Foam)
It really covered all the walls. One for Monday Murals here.