The president:)! I just learned about this
It was after the Battle of Antietam
Answer:
By changing Constantinople to Istanbul
Explanation:
Mehmed ll put an end to the 1,000 year Byzantium rule over the extremely important city of Constantinople and changed the name to Istanbul. After Mehmed ll led a 53-day siege on Constantinople it finally came into Ottoman possession in 1453 and to this say is the largest city in Turkey.