Ключевые слова: agreement, background, banner, business, celebration, community, concept, country, diversity, ethnic, ethnicities, flag, flag of bulgaria, friendship, government, group, hand, handshake, human, identity, integrate, integrating, integration, international, isolated, liberty, migration, multi, multicultural, multiethnic, multiracial, nation, national, patriotism, people, person, racial, refugee, sign, success, support, symbol, team, teamwork, together, union, unity, white, world, young,