Belligerent Occupation — Civilian Inhabitants — Treatment of — Legislation Concerning the Murder, Extermination, Ill-treatment, Enslavement and Persecution of Civilian Inhabitants — Extraordinary Tribunals Set Up by the Occupying Belligerent Exercising Arbitrary Criminal Jurisdiction — Plunder and Confiscation of Public and Private Property in Occupied Territory — War Crimes and Crimes against Humanity — Individual Responsibility for — Annexation of Territory during War — Purported Annexation by Germany of Occupied Polish Territory — Pleas of Act of State and of Superior Orders.