The article focuses on the research on the most massive children's organisation of the 20th century, i.e., Vladimir Lenin All-Union Pioneer Organization, and its activities. The period of soviet pedagogy has been most actively investigated by Russian scientists, who have analysed its various phenomena, including pioneer activities, not only from historical but also from anthropological, sociological, educational, literary and other perspectives. However, the scientific discourse on the soviet pedagogy issues is relatively stagnant in the Baltic States and in Lithuania in particular. The soviet history is considered to be too 'fresh', 'painful', whereas the pioneer organisation, as one of the cogs of communist propaganda, does not deserve any attention of researchers. Attempts are made to compensate the deficit of theoretical discourse by the data of empiric research. [For the complete Volume 12 proceedings, see ED597979.]