#13 – Istanbul – Turkey
This city is unique for one thing – on one side, it spreads on the European continent, and on the other side, it spreads on the Asian continent. Pretty cool, isn’t it? Besides it is known for some of the most beautiful mosques in the world, Istanbul is also admired for its other places of interest, such as the Maiden’s Tower, Obelisk of Theodosius, Topkapı Palace, and, of course, the Dolmabahçe Palace.
And besides this half-European, half-Asian city offers you awesome historical places of interests, it offers you great cuisine and rich nightlife as well.