The International Convention of the Prevention and Punishment of the Crime of Genocide on December 9, 1948 set the UN definition of genocide as:
1: Killing members of the group
2: Causing serious bodily or mental harm to members of the group
3: Deliberately infliction on the group conditions of life calculated to bring about its physical destruction in whole or in part
4: Imposing measures intended to prevent births within the group
5: Forcibly transferring children of the group to another group