[edit] Independence and Kingdom
Main articles: Early Modern Romania, National awakening of Romania, Romanian War of Independence, and Kingdom of Romania
During the period of Austro-Hungarian rule in Transylvania, and Ottoman suzerainty over Wallachia and Moldavia, most Romanians were in the situation of being second-class citizens (or even non-citizens)[49] in a territory where they were forming the majority of the population. [50] [51] In some Transylvanian cities, such as Braşov (at that time the Transylvanian Saxon citadel of Kronstadt), Romanians were not even allowed to reside within the city walls.[52]
After the failed 1848 Revolution, the Great Powers did not support the Romanians' expressed desire to officially unite in a single state, forcing Romania to proceed alone against the Turks. The electors in both Moldavia and Wallachia chose in 1859 the same person – Alexandru Ioan Cuza – as prince (Domnitor in Romanian). [53] Thus, Romania was created as a personal union, albeit a Romania that did not include Transylvania, where although Romanian nationalism inevitably ran up against Hungarian nationalism at the end of the 19th century, the upper class and the aristocracy remained mainly Hungarian. As in the previous 900 years, Austria-Hungary, especially under the Dual Monarchy of 1867, kept the Hungarians firmly in control, even in parts of Transylvania where Romanians constituted a local majority.

The Palace of Culture in Iaşi was built in 1925 and hosts several museums
In a 1866 coup d'etat, Cuza was exiled and replaced by Prince Karl of Hohenzollern-Sigmaringen, who became known as Prince Carol of Romania. During the Russo-Turkish War, Romania fought on the Russian side;[54] in the 1878 Treaty of Berlin,[55] Romania was recognized as an independent state by the Great Powers.[56] In return, Romania ceded three southern districts of Bessarabia to Russia and acquired Dobruja. In 1881, the principality was raised to a kingdom and Prince Carol became King Carol I.
The 1878-1914 period was one of stability and progress for Romania. During the Second Balkan War, Romania joined Greece, Serbia, Montenegro and Turkey against Bulgaria. In the peace Treaty of Bucharest (1913) Romania gained Southern Dobrudja - the Quadrilateral (the Durostor and Caliacra counties). [57]