Ключевые слова: blue flag with yellow stars, eu, eu citizenship, eu collaboration, eu community, eu democracy, eu diversity, eu flag, eu icon, eu identity, eu institutions, eu integration, eu peace, eu politics, eu unionism, eu values, european citizenship, european collaboration, european community, european cooperation, european democracy, european diversity, european flag, european identity, european institutions, european integration, european peace, european politics, european symbol, european union, european unionism, european values, german,