Rights groups accuse government of a campaign of discrimination.
Hundreds face trial over allegedly radical books, videos or pamphlets.
New law aims to increase state oversight on some religious minorities.
Efforts are underway to identify and repatriate dozens of youngsters.
Although people are friendly, there are few job opportunities.
Minority are recognised by the state but face discrimination from ordinary citizens.
Ever-tighter links appear to be alarming some ordinary citizens.
Christians say that their cemeteries are being stripped bare by thieves.
The authorities appear to be weighing their response as to how best reign in dissent.
Young women turn to desperate measures to escape domestic abuse.