The Anatolian Peninsula, also known as Asia Minor, is primarily located within the borders of modern-day Turkey. This region is a significant part of Turkey, encompassing the majority of the country’s land area. The peninsula is bordered by several seas: the Black Sea to the north, the Mediterranean Sea to the south, and the Aegean Sea to the west.
Historically, the Anatolian Peninsula has been a crossroads of civilizations, with various cultures and empires, such as the Hittites, Phrygians, Lydians, Persians, Greeks, Romans, Byzantines, and Ottomans, leaving their mark on the region.
In summary, the Anatolian Peninsula is predominantly part of Turkey, with no other countries currently forming part of this geographical region.