rms of"this•Lease: 'or in any so-called - "Ipon Curtain" or Communist Bloc country, or. any satellite:territory occupied by ot'undet the:control of theSoviet,Union or China, or in any recognised or threitene4a.rea of'hostilities uniesathe•Aircraft is fully covered to t Lessor's` satisfaction by War:ris inaitra