Where is transylvania and what country it or was in back old days?

Transylvania is a historical region located in central Romania, bordered by the Carpathian Mountains to the east, south, and west. In ancient times, the area was inhabited by the Dacians, a Thracian people. The Dacians were conquered by the Romans in the 1st century AD, and the region became a province of the Roman Empire. After the fall of the Roman Empire, Transylvania was ruled by various Germanic tribes, including the Visigoths, Ostrogoths, and Gepids. In the 9th century, Transylvania was conquered by the Hungarians, and it became part of the Kingdom of Hungary.

Transylvania remained part of Hungary until 1920, when it was ceded to Romania under the terms of the Treaty of Trianon. After World War II, Transylvania became part of communist Romania. In 1989, Romania overthrew its communist government, and Transylvania became a part of the newly democratic country.

Transylvania is a beautiful and diverse region with a rich history and culture. The region is home to many ethnic groups, including Romanians, Hungarians, Germans, and Romani people. Transylvania is also home to some of the most famous castles in the world, including Bran Castle, which is said to be the home of Count Dracula.