Susano
Banned
Pakistan and Mauritania are the only exceptions though, every other country with a crescent in their flag is either Turkic or a former ottoman vassal.
Malaysia.
But even apart from that, come on, are you really arguing that point? The crescent is such widely regarded as THE symbol of Islam, practically the counterpart to the cross. Doesnt matter if thats historically sound or not, its the perception that matters. So if a country wants to stress its muslim-ness (not that thats usually a good thing...), it uses the crescent.