Wanderlust World Wanderlust World A common misconception groups Romania, Greece, and Montenegro as Allied entrants from the start. The reality is more nuanced: each nation followed a distinct path into the conflict.
Romania initially declared neutrality in 1914. In 1916, it joined the Central Powers? Actually, Romania entered on the side of the Allies in August 1916, hoping to gain Transylvania. After a disastrous campaign, it was occupied and signed a separate peace with the Central Powers in 1918, only to re-enter the war on the Allied side days before the Armistice.
Greece remained officially neutral until 1917. A deep political split—King Constantine I favoring the Central Powers, Prime Minister Venizelos backing the Allies—led to the "National Schism." After Allied pressure and a royal abdication, Greece formally joined the Allies in July 1917.
Montenegro was the only one of the three to declare war on Austria-Hungary in August 1914, alongside Serbia. Its small army fought until capitulation in January 1916.
Post-war narratives often simplify complex timelines. Each country’s entry was driven by territorial ambitions, dynastic ties, and Great Power pressure—not a unified decision.