Who was mehmed?

Mehmed, often referred to as Mehmed II or Mehmed the Conqueror, was the Ottoman Sultan from 1444 to 1446 and again from 1451 to 1481. He is best known for his conquest of Constantinople in 1453, which marked the end of the Byzantine Empire and established Istanbul as a significant cultural and political center of the Ottoman Empire. Mehmed II implemented various administrative reforms and expanded the empire's territory, making him one of the most notable rulers in Ottoman history. His reign is often seen as a pivotal moment in both Turkish and European history.