How has racism been resisted?
It can be scary or different to deal with people of different races, there are many bad stereotypes out there that cause us to behave in a way that could be taken as racist behaviour. Try to be as open minded as possible, and don't judge people as "bad" just because they are different. That doesn't mean that you shouldn't still use common sense, there are still bad people out there of all races, and you should use common sense to keep youself safe. All people deserve your respect, until they show reason otherwise, but all people should have to earn your trust, trust should never be given too freely.
Social reformers in all societies have been trying to stop racism. They have been preaching equality and justice. The Prophets of Almighty God had been preaching justice, equality, kindness and tolerance during their life time. There are still many reasonable people who are trying to fight against racism and discrimination. Let us all give such people a helping hand and encourage them in their selfless efforts to eliminate racism and discrimination.