The Rumeli Hisari(Fortress) is taking (1) ...at the European side of the Bosphorus and built by Faith Sultan Mehmet in 1452.Fortress was (2).... on the (3)...part of Bosphorus.It was (4) ... only in 90 days. Faith the conqueror chose that (5) ... because on the other side of Bosphorus there was another and (6) ... Fortress named Anadolu fortress. His (7) ... was to totally control trades via Bosphorus by these two fortress (8).. in the world. It had been seriously (9) ... due to an earthquake in 1509 but repaired immediately in the following years. Now, fortress is a open air (10)... and a concert hall/theater. It is an amazing cultural heritage