generate questions: The rapid development of religions in Zhejiang has driven the local committee of ethnic and religious affairs to enact measures to rationalise them in 2014, variously named "Three Rectifications and One Demolition" operations or "Special Treatment Work on Illegally Constructed Sites of Religious and Folk Religion Activities" according to the locality. These regulations have led to cases of demolition of churches and folk religion temples, or the removal of crosses from churches' roofs and spires. An exemplary case was that of the Sanjiang Church.
When did the rapid development of religions in Zhejiang drive the local committee of ethnic and religious affairs to enact measures to rationalise them? {sep_token} According to the locality, in addition to "Three Rectifications and One Demolition", what was another name for these measures? {sep_token} These regulations have led to the demolition of churches and what else? {sep_token} What have these regulations led to the removal of from churches? {sep_token} What was an exemplary case of all this? {sep_token}