Transylvania as originally defined in Treaty of Trianon, 27 years earlier, thus confirming the return of Northern Transylvania to Romania. From 1947 to 1989, Transylvania, along with the rest of Romania, was under a communist regime. The ethnic clashes of Târgu Mureș occurred between ethnic Romanians and Hungarians in March 1990 after the fall of the communist regime and became most notable inter-ethnic incident in the post-communist era. The Transylvanian Plateau, high, is drained by the Mureș, Someș, Criș, and Olt rivers, as well as other tributaries of the Danube. This core of historical Transylvania roughly corresponds with nine counties of
Transylvania County, North Carolina Music Center and its summer Brevard Music Festival began to attract musicians and enthusiasts from around the country to Transylvania County. Since the later part of the 20th century, Transylvania County has experienced a change in its economic base as many of the manufacturing operations that once operated there, including Ecusta and DuPont, either went defunct or left the United States for more favorable business conditions abroad. Since that time, the county has worked to reshape its economy around the growing Appalachian summer and winter tourism industry. According to the U.S. Census Bureau, the county has a total area of