Untill 1453.
900 km
they invaided Spain,Istanbul and Greece
No, Istanbul is not in Greece; it is a major city in Turkey. Located on both sides of the Bosporus Strait, Istanbul has a rich history that includes being the capital of the Byzantine Empire and later the Ottoman Empire. While it has significant cultural and historical ties to Greece, particularly through the Byzantine period, it is geographically and politically part of Turkey.
353 Miles
1136 kilometers
NO. Istanbul, formerly Constantinople, is the largest city in Turkey, not Greece.
Istanabul is not in Greece.
Istanbul is not part of the Greek homeland. While Istanbul has a significant historical Greek presence, it is located in modern-day Turkey, not Greece.
Istanbul lies on an isthmus between the Black and the Aegean Seas.
istanbul
certainly, Greeks still live in Greece, Italy, Cyprus, aegean islands and istanbul.
The Ottoman name for Constantinople was officially Qonstantiniyye (which is close to what is written in the question). While it was called Istanbul by commoners for centuries under Ottoman control, the name Istanbul only became official in 1930, under Ataturk's Turkification policies.