Meilleure réponse !
When I look at this picture what strikes me first is the smoke getting out of a bus. Is it an accident or somme KKKaction , burning the back of the bus where black people were supposed to sit?

But when I begin reading, the situation seems criminal!
Indeed some white people have injured the black people having a tour and damaged the bus in which they were touring.But when we read further we understand that the bus is a bus of anti racial segregation wher peole whites as well as blacks want to go from places to places to demonstrate. It sounds like the period oftime when Martin Luther King led people to fight pacifically against discrimination.

il rest les textes à mettredans l'ordre; sais tu le faire?
surement merci pour tout