History of Transylvania union of Transylvania with Romania in Alba Iulia on 1. December 1918.; Bessarabia, having declared independence from Russia in 1917 at the Conference of the Country (Sfatul Țării), called in Romanian troops to protect the province from the Bolsheviks. The union of the Transylvania, Maramureș, Crișana and Banat regions with the Old Kingdom of Romania was ratified in 1920 by the Treaty of Trianon, which recognised the sovereignty of Romania over these regions and settled the border between the Republic of Hungary and the Kingdom of Romania. The union of Bukovina and Bessarabia with Romania was ratified in 1920 by
Music of Transylvania sometimes with a cimbalom, are the most integral ensemble unit. They are used to play a wide variety of songs, including numerous kinds of specific wedding songs. Hungarians from Transylvania, which make up around 20% of the population of Transylvania, are known for their vibrant musical cultures, famous examples being hajnali songs and legényes (young men's dance). In fact, Transylvania was an important center for Hungarian music in the 16th century because at that time it was the only independent Hungarian province not occupied by the Ottoman Empire. Drum, guitar and violin make up the typical band in Maramureş, and