Ключевые слова: 100, anniversary, banner, celebration, centennial, city, communism, communist, crowd, day, demonstration, flag, formation, great, history, holiday, immortal, kprf, landmark, lenin, march, may, meeting, military, monument, october, opposition, orel, parade, party, patriotic, people, performance, political, portraits, procession, protest, red, regiment, revolution, russia, russian, socialism, soviet, street, symbol, ussr, victory, war, wwii,