Istanbul the biggest city of Turkey

Istanbul is the biggest and most populated city of Turkey.The city consisting  the country's economic,cultural and historical heart.The area of the city is  approximately 5,343 square kilometers and the population of the city is 13.9 million.Seven million foreign visitors arrived in Istanbul in 2010, when it was named as ''European Capital of Culture'' making the city the world's tenth-most-popular tourist destination.Istanbul is the most fastest developing metropolitan city in the whole world.