VIII All-Russian scientific and practical conference-competition of publications with international participation "KOLPINO READINGS: CHILDREN'S and YOUTH TOURISM AND LOCAL HISTORY FORUM"
VIII All-Russian scientific and practical conference-competition of publications with international participation "KOLPINO READINGS: CHILDREN'S and YOUTH TOURISM AND LOCAL HISTORY FORUM", March 24, 2026 To participate in the conference-competition of publications, the deadline is December 28, 2025. INFORMATION LETTER
