Simply impressive in size, preciousness and fame. ...

Simply impressive in size, preciousness and fame. When you have visited this mosque, there is maybe nothing more impressive. Unfortunately you are not allowed to enter to "all" areas inside the mosque anymore. You have to register and stuff, but they are very kind and are helping you, if needed. So in total nothing to complain and ...FREE of CHRAGE, which is not common in Europe for example.