In architectural history, the first mosques doesn't have minarets. Plenty of mosques around the world doesn't have minarets. And some of those that doesn't have minarets does the adhan prayer inside the mosque.

So what's the deal with the Muslim unrest in Switzerland for not having minarets in some or plenty of their mosques over there? And who's also saying the Swiss people forbids it when there were already like four of it built as anyone of you mentioned?

"Everything in this book may be wrong." Illusions: The Adventures of The Reluctant Messiah by Richard Bach