Conflict: Clashes or breakdown of relationships. For example: Fighting/War

Just War: A war that can be justified according to certain conditions. For example: A good cause.

Non-Violent Protests: Showing disapproval without damaging property or using violence. For example: Marching and Petitions.

Christianity
Humanity-
'Do to others what you would have them do to you, for this sums up the Laws and the Prophets.'

Christianity
Forgiveness
'Love your enemies and pray for those who persecute you.'

Suffering has a purpose
Christianity-
Jesus was the son of God but he suffered when he was placed on the cross, it had a purpose of everlasting life for humans.