January 1, 1919, Bolsheviks (run by Lenin) declare the creation of the Byelorussian Soviet Socialist Republic in far eastern Polish territory; a non-communist Republic of Byelorussia will emerge north of it.
January 10, 1919, a Soviet republic is declared in Bremen. It will last for 25 days. Lenin will instigate a communist military revolution in Berlin, too, this month, but it will be put down more quickly.
February 14, 1919, the Red Army doesn't have enough on its plate yet, so it invades its largest target yet: Poland! At this time, Poland holds much Ukrainian territory, which is where the Red Army will focus this year, but Poland will also launch counter-offensives to help root the Red Army out of the Baltic states. The Red Army will thereby create the Ukrainian Soviet Republic. (To be fair, Poland has been fighting a lot of people around its borders in setting up the 2nd Polish Republic. To be fair to Poland, they’ve been shuttled around like an American football for about two hundred years as one or another superpower dominates them.)
February 15, 1919, Lithuanian forces (with German volunteers) have been fighting an operation since Feb 8th against the Red Army, and today they finish halting the Red Army's advance. Lithuania will consequently declare independence from Soviet Russia tomorrow.
February 27, 1919, to strengthen remnants of the Lithuanian Soviet Republic, after Lithuania declared independence on February 16th, and after Germans start an offensive in Latvia and northern Lithuania, the remnants are merged with the Socialist Soviet Republic of Byelorussia.
March 2, 1919, The Red Army is still tied up dealing with internal civil war, and cannot advance farther than the overrun Baltic States, when Lenin and Trotsky host the First Congress of the Communist International (aka the ComIntern); self-defined as the Worldwide Communist Party and "the Headquarters of World Revolution", with the goal of establishing a World Soviet Socialist Republic. (The Byelorussian SSR is a founding member.)
At this time Lenin no longer speaks of expecting to need a Second Imperialist War, a World War Two, to ignite the world revolutionary war; instead he hopes he is igniting the final world revolutionary war right now through strategic invasions.
While allegedly all Communist parties in the world have an equal status, all parties are supposed to constitute sections of the Comintern, and so are subject to its leadership: Lenin and his gang. Not incidentally, all Communist parties across the world are supposed to contribute to the communal bank of the Comintern. At the moment, however, all funds in the Comintern budget come from the gold reserves of Soviet Russia; and all Communist Parties of the world (plus the Comintern itself) are paid for by Lenin's Moscow government and exist only through financing from the Kremlin.
Any elected leaders of the Executive Committee of the Comintern (overseeing all the Communists of the world, developing strategies and tactics), live and work in Moscow under tight control of Russian Soviet secret police. All Executive Committee directives come from the Kremlin; and only representatives who agree with Lenin's gang in the Kremlin and who carry out the gang's orders without dissent, are 'elected' to the Committee. In practically all nations of the world, from Japan to Uruguay and Chile, communist parties created by the Comintern (and thus by Lenin and his gang) will conduct a line of politics dictated by Lenin's group.
The Comintern's ideology, thus the ideology of each constituent Communist Party, is that the old world must be destroyed and a new one built in its place. To do this it is necessary to gain political power, which requires using all measures, not only open and peaceful but also violent and secret; and not only on a national scale but on a world scale. The interests of the World Revolution are more important than the interests of individual nations.