Ida b wells responded to the question of race relations by documenting the lynchings taking place in the United States.
Martin Luther King's famous speech "I Have a Dream" deals with racism and segregation of people of color. He says in his speech that he wishes for a world where those things don't exist, and where every human is free and shares equal rights as everyone else, regardless of religion, gender, skin color, or sexual preferences. Hope this helps!
The Answer for this is France. :)
Worsley Hill. Hope you do well