Ключевые слова: afro, background, black, blackboard, blm, blue, chalk, chalkboard, color, concept, democracy, discrimination, diversity, end, equality, erased, ethnicity, freedom, friendship, human, international, life, matters, message, nationalities, no, object, prejudice, problem, protest, race, racism, respect, rights, skin, social, solidarity, stop, text, tolerance, top, treatment, unity, view, word, written,