SPECIAL PART
Chapter I
CRIMES AGAINST THE PEACE AND SECURITY OF HUMANITY, WAR CRIMES
Article 139. Planning, Preparation, Unleashing or Waging War
(1) Planning, preparing or unleashing a war shall be punished by imprisonment for 8 to 15 years.
(2) Waging a war shall be punished by imprisonment for 10 to 20 years or by life imprisonment.
Aggression
National penalties - aggression
National penalties - maximum penalty
National penalties - life imprisonment
EDIT.