Many of China's churches are overflowing, as the number of Christians in the country multiplies. In the past, repression drove people to convert - is the cause now rampant capitalism?
It is impossible to say how many Christians there are in China today, but no-one denies the numbers are exploding.
The government says 25 million, 18 million Protestants and six million Catholics. Independent estimates all agree this is a vast underestimate. A conservative figure is 60 million. There are already more Chinese at church on a Sunday than in the whole of Europe.
The new converts can be found from peasants in the remote rural villages to the sophisticated young middle class in the booming cities.
Driven undergroundThere is a complexity in the structures of Chinese Christianity which is little understood in the West. To start with, Catholicism and Protestantism are designated by the state as two separate religions.
Throughout the 20th Century, Christianity was associated with Western imperialism. After the Communist victory in 1948, the missionaries were expelled, but Christianity was permitted in state-sanctioned churches, so long as they gave their primary allegiance to the Communist Party.
