What is Monumental propaganda?

Lenin's Plan of "Monumental Propaganda" – is a strategy proposed by Vladimir Lenin of employing visual monumental art as an important means for propagating revolutionary and communist ideas. "The plan" had the significance of creating a large demand for monumental sculpture on a state level, and thus it stands at the origins of the Soviet school of sculpture. The "plan" consisted of two main projects: – decorating buildings and other surfaces "traditionally used for banners and posters" with revolutionary slogans and memorial relief plaques; – vast erection of "temporary, plaster-cast" monuments in honor of great revolutionary leaders.