These include arson attacks on mosques and threats against worshippers.
One imposes stricter regulations on building churches than on mosques.
There have been some "horrible" attacks on mosques.
Attacks on mosques and Muslim schools were met by retaliatory attacks on churches.
The "price tag" campaign has included arson and graffiti attacks on mosques near West Bank settlements.
Similar questions arise with the police watch on mosques and on Islamic organizations and Web sites.
Last November, Swiss voters overwhelmingly approved a constitutional ban on building new minarets on mosques.
They also zeroed in on mosques like that at Demak, on the north coast of Java.
According to analysts, Isis had grown weary of Shekau's attacks on mosques and Muslim markets.
This allows the police to spy on mosques that are designated TEI with undercover officers, informants and recording devices.
"Nor is it likely to end the disturbing spate of attacks on mosques in the wake of Lee Rigby's killing".
