Convention for the Prevention and Punishment of the Crime of Genocide,
1948, Article II:

"Genocide means any of the following acts committed with intent to destroy, in whole or in part, a national, ethnical, racial or religious group, as such:

a) Killing members of the group;

b) Causing serious bodily or mental harm to members of the group;

c) Deliberately inflicting on the group conditions of life calculated to bring about its destruction, in whole or in part;

d) Imposing measures intended to prevent births within the group;

e) Forcibly transferring children of the group to another group."