Gaius Julius Caesar participated in a senate.
The Hungarian -- Czechoslovak War was fought between the First Hungarian Republic and the First Czechoslovak Republic from November 1918 until March 1920 .. First Czechoslovak Republic. First Czechoslovak Republic. First Hungarian Republic. First Hungarian Republic. The main military actions were starting in April and ending in August 1919 , during the existence and the fall of the Hungarian Soviet Republic .. Hungarian Soviet Republic. Hungarian Soviet Republic. At the end of 1918 , the final year of World War I , the collapse of Austria-Hungary led to the declaration of the formed Czechoslovakia .. World War I. World War I. collapse of Austria-Hungary. Austria-Hungary#Dissolution. Czechoslovakia. Czechoslovakia. The Czechs and Slovaks wanted to ensure the success of their territorial demands and started a counterattack .. During the war , the Hungarian red army fought separate battles against troops from Czechoslovakia and Romania , while France was also highly involved diplomatically in the conflicts , too .. Czechoslovakia. Czechoslovakia. Romania. Romania. France. France. By its final stage , more than 120,000 troops on both sides were involved .. Appealing to Hungarians with promises of regaining the land lost until then to neighboring countries within a week of his rise to power , Kun declared war upon Czechoslovakia as Hungarian forces invaded the former province of Slovakia on May 20 , capturing southern Slovakia within weeks .. Slovakia. Slovakia. Czechoslovakia. Czechoslovakia. In the face of advancing Hungarian troops , the Allies began to put pressure on the Hungarian government and , within three weeks with Kun 's assurances of Russian support failing to materialize , Hungary was forced to withdraw from Slovakia after given an ultimatum from France together with a guarantee that Romanian forces would retreat from Tiszantul .. Slovakia. Slovakia. France. France. Tiszantul. Tiszantul