The modern era began with the overthrow of Prince Alexandru Ioan Cuza in 1866. A coalition of Liberals and Conservatives replaced him with , seeking a foreign prince to stabilize the nation and curb internal political infighting.
Under King Carol I, Romania entered a period of relative stability and rapid economic development focused on infrastructure, such as the national railway system.
: This landmark document established Romania as a constitutional monarchy and provided a legal framework for modern political institutions, modeled after Western European systems. România, 1866–1947
: On December 30, 1947 , King Michael was forced to abdicate at gunpoint. The People's Republic of Romania was proclaimed, ending 81 years of Hohenzollern rule and marking the beginning of four decades of Communist rule.
: Under pressure from Nazi Germany and the Soviet Union, Romania was forced to cede Northern Transylvania to Hungary, Bessarabia and Northern Bukovina to the USSR, and Southern Dobruja to Bulgaria. The modern era began with the overthrow of
For a more granular look at the socioeconomic shifts during this period, you may find Keith Hitchins' comprehensive history a valuable resource for further study. Rumania 1866-1947 (Oxford History of Modern Europe)
The interwar period was marked by democratic struggle and the rise of the far-right . : This landmark document established Romania as a
: The collapse of the Austro-Hungarian and Russian Empires allowed for the "Great Union" of 1918. Territories including Transylvania, Bessarabia, and Bukovina were unified with the Old Kingdom, nearly doubling the country's size and population—a state known as Greater Romania ( România Mare ).