Serious crimes related to armed conflicts? Why was the international criminal court established?

Genocide is the intent to destroy any racial, national or religious group.
A crime against humanity is extermination, enforced disappearance of people.
War crimes – violations of the 1949 Geneva Convention.
The UN Security Council created the International Criminal Court – its jurisdiction extends only to individuals who have committed international crimes.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.