State territory — Acquisition of — Conquest and annexation — Annexation of Austria by Germany — Effect of Austrian State Treaty, 1955 — Status of Austria after termination of German control and prior to entry into force of State Treaty — Nature of nullity of German annexation.

Jurisdiction — Territorial — Exemptions from — Foreign armed forces — Belligerent occupation — Jurisdiction of military tribunals of Occupant — Members of armed forces of occupant — Immunity from local law.

Belligerent occupation — Judicial functions of occupant — Members of armed forces of Occupying Power — Crimes committed by — Local law and courts — Immunity from.