War — In General — The Right of War — General Treaty for the Renunciation of War, 1928 — Crimes against Peace — Invasions and Wars of Aggression — Individual Criminal Responsibility for Aggressive War — Pleas of Self — defence and Military Necessity — Prisoners of War — Murder and Ill — treatment of — Reprisals against Prisoners of War — Employment in Prohibited Work and Exposure to Danger — Combatants — Status of — The Legality of Guerrilla Warfare — Individual Responsibility for War Crimes — Defence of Duress and Coercion — Crimes against Humanity — Persecution of Population of Occupied Territory on Religious Grounds — Conscription of Foreign Nationals into Armed Forces of Belligerent — Plunder and Confiscation of Property in Occupied Territory — Applicability of Hague Regulations — Defence of Diplomatic Immunity.