Ключевые слова: 17 november, activism, activists, anniversary, brno, building, caucasian, celebrate, child, city, communism, czech, czech republic, democracy, demonstration, europe, families, freedom, liberty, liberty square, outdoor, outside, people, political, protest, protester, rebellion, revolt, revolution, square, stage, street, strike, students, support, tourist, town, tradition, velvet revolution, visitors,