Ключевые слова: banking, blue, business, country, culture, currency, customs union, defense, diversity, economy, euro, europe, european, european union, finance, flag, foreign policy, free trade, geopolitics, globalisation, history, institution, internationalism, investment, market, member state, nation, nation state, nationalism, nationhood, organisation, patriotism, peace, principles, prosperity, security, single market, solidarity, stars, strength, symbol, trade, tradition, unity, values, yellow,