International Law — Relation to Municipal Law — Inter-Governmental Agreement to Compensate Owner of Requisitioned Property — Duty of Compensation Devolving on Government of Occupied Country — Whether Owner Entitled to Enforce Claim by Action in Municipal Courts.

Belligerent Occupation — Requisition of Property — “Pay As You Go” Agreement between United States of America and Austria — Failure of Austrian Government to Pay Rent for Requisitioned Premises in accordance with Agreement — Whether Owner Entitled to Institute Proceedings against Austrian Government.