Constantinople fell into the hands of Muslims in which year?

Constantinople fell into the hands of Muslims in which year?

قسطنطنیہ کس سال مسلمانوں کے ہاتھ میں آیا؟
Explanation

Fall of Constantinople, (May 29, 1453), conquest of Constantinople by Sultan Mehmed II of the Ottoman Empire.

The dwindling Byzantine Empire came to an end when the Ottomans breached Constantinople's ancient land wall after besieging the city for 55 days.