What and where is Constantinople?

Constantinople, now known as Istanbul, is a city in Turkey that historically served as the capital of the Byzantine Empire and later the Ottoman Empire. Founded by the Roman Emperor Constantine the Great in 330 AD, it was strategically located between Europe and Asia along the Bosporus Strait. Renowned for its rich history, architecture, and cultural significance, it was a center of trade, religion, and politics for centuries until it fell to the Ottomans in 1453. Today, Istanbul remains a vibrant metropolis that bridges Eastern and Western cultures.