The Great People's Assembly of the Serb People in Montenegro, commonly known as the Podgorica Assembly, was an ad hoc popular assembly convened in November 1918, after the end of World War I in the Kingdom of Montenegro. The committee convened the assembly with the aim of facilitating an unconditional union of Montenegro and Serbia and removing Nikola I of Montenegro from the throne. The assembly was organised by a committee supported by and coordinating with the government of the Kingdom of Serbia. The unification was successful and preceded the establishment of the Kingdom of Serbs, Croats and Slovenes as a unified state of South Slavs by mere days. The unification was justified by the need to establish a single Serbian state for all Serbs, including Montenegro whose population as well as Nikola I felt that Montenegro belonged to the Serbian nation and largely supported the unification.