Underground Christians in China

GUANGZHOU, CHINA - FEBRUARY 8: A small group of Chinese Christians hold a mass at home in Guangzhou, Guandong province, China, on February 8, 2012. Officially, the People's Republic of China is an atheist country but it is also the home of millions of Catholics and Protestants. Many Chinese Christians worship at illegal underground 'house churches', which hold unsupervised services, often in people's homes, to evade the prying eyes of the Chinese Communist Party. (Photo by Lucas Schifres/Getty Images)