с днем пионерии
С Днем Пионерии! (Pioneer Day)
May 19th marks a day etched in the memory of generations across former Soviet states: С Днем Пионерии! or Pioneer Day. This holiday, celebrated with considerable fanfare for much of the 20th century, commemorated the founding of the Vladimir Lenin All-Union Pioneer Organization, a mass youth organization for children aged 9 to 15 in the Soviet Union. While the organization itself dissolved with the collapse of the USSR, the memories and traditions associated with Pioneer Day continue to resonate with many.