The founding congress of the Marxist Left in Slovakia and the Transcarpathian Ukraine was a pivotal gathering that aimed to consolidate socialist efforts against the backdrop of post-World War I socio-political turbulence in Central Europe. Held in the town of Ľubochňa, the congress brought together various factions of the Marxist left, which sought to establish a unified platform to challenge the bourgeoning capitalist influences in the region. The event focused on addressing local issues and sharing tactics on effective organization and mobilization within the working class. Discussions included the critical need for solidarity among workers across borders and the significance of promoting socialist ideologies in Eastern Europe.

Delegates from different backgrounds, including local Slovak and Ukrainian activists, contributed their perspectives and experiences from prior socialist movements in their respective regions. The participation of notable Bolshevik supporters underscored the influence of Russian communism in the agenda discussed at the congress. This monumental meeting not only set the groundwork for future leftist political activities in Slovakia and Transcarpathian Ukraine but also highlighted the importance of cross-national alliances among socialist parties.

The congress laid the foundation for future political endeavors and campaigns designed to empower the working class against the prevailing socio-economic issues in the post-war environment. As a major forum for communist and socialist thought in the region, it demonstrated a shared desire for reform and change, further enriched by the complex relationship between local and international leftist movements.