The limit on their constitutionally entrenched right to "religious freedom" concerns the limitation on the architectural design to construct "Minarets". There is no limitation whatsoever on establishing "Mosques" all over Switzerland.

Also with church bells, in most places these are no longer allowed to be rung so as not to impose noise pollution on people that are not concerned.

In France Burka's and veiled dress are not allowed in public places as this is considered discriminatory towards women. Many other examples exist. In a laic state, the laic values take precedence.