Jesus Christ stands at gunpoint, palms upturned, seven figures in a firing squad around him. The bronze riflemen are unmistakable in their likeness. They are Mao Zedong, the long-deceased dictator who founded the People's Republic of China, and presided over some of the most traumatic chapters in China's recent history. For decades, Chinese brothers Gao Zhen and Gao Qiang have made a name for themselves with sculptures like this: irreverent contemporary artworks that skewer the authoritarian