An assortment of magnets, including some with the 'Oba Mao' design by entrepreneur Liu Mingjie, in which he superimposed the face of US President Barack Obama over that of China's late revolutionary leader Mao Zedong for sale at his shop in the tourist Houhai district of Beijing on September 23, 2009. The shopowner who goes by the English name Stefan is a former engineer who worked for Germany's Siemens AG and US-based Cisco Systems before starting his business three years ago, according to state media, introduced the Oba Mao design bags and t-shirts, including coin purses, earlier this summer and says the shirts have been selling well. Also depicted are revolutionary images on the bottom and on top, former and current Chineese leaders Deng Xiaoping (L) and Hu Jintao (2/R), beside three Oba Mao magnets with English translations of phrases by Chairman Mao.