卡罗尔一世
His successor, Prince Karl of Hohenzollern-Sigmaringen, was proclaimed Domnitor as Carol I of Romania on 20 April 1866. The election of a foreign prince with ties to an important princely house, legitimizing Romanian independence (which Carol came to do after the Russo-Turkish War of 1877–1878), had been one of the liberal aims in the revolution of 1848.