Calls to prayer in vary from country to country in the Muslim world. After having visited 8 Muslim countries, we’ve noticed differences between each country’s call to prayer. Turkey’s call to prayer was the most dramatic by far, while Tunisia’s could barely be heard at all. We often wondered if the mosques in Tunis even did calls to prayer, since we could only kind of hear the call to prayer on the days when we heard it at all. Egypt’s call to prayer was even different still.