Ferdinand I of Romania

Ferdinand I became King of Romania on October 10, 1914, following the death of his uncle, King Carol I. He inherited a kingdom at a critical moment, as World War I had just begun, and Romania was initially neutral.

Ferdinand I signed the Treaty of Bucharest with the Allies on August 17, 1916, committing Romania to enter World War I on their side. Romania declared war on Austria-Hungary on August 27, 1916, aiming to annex Transylvania.

Following the collapse of Austria-Hungary, the Great National Assembly of Alba Iulia proclaimed the union of Transylvania with Romania on December 1, 1918. Ferdinand I ratified this union, fulfilling a key national goal and greatly expanding Romania's territory.

Ferdinand I signed the Agrarian Reform Law of 1921, which expropriated large estates and redistributed land to peasants. This reform aimed to address rural poverty and create a stable class of small landowners, but it also weakened the traditional aristocracy.

Ferdinand I and Queen Marie were crowned in a grand ceremony at Alba Iulia on October 15, 1922, symbolizing the unification of all Romanian provinces. The coronation affirmed the creation of Greater Romania after World War I.