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 University Collegiate Athletic Conference]] (HCAC). Men's sports include baseball, basketball, cross country, equestrian, golf, lacrosse, soccer, swimming & diving, tennis and track & field; while women's sports include basketball, cheerleading, cross country, equestrian, field hockey, golf, lacrosse, soccer, softball, swimming & diving, tennis, track & field and volleyball. [[Philanthropists]] have increased sizable gifts to the university in its present period more so than ever before, and coaches at Transylvania University have been continually recognized for athletic achievements. Transylvania won the first recorded football game in the state of [[Kentucky]] by defeating the [[Centre Praying Colonels football|Centre Praying Colonels]] of [[Centre College]]