Dalmatia, Croatian Istria

,394, It. P26 (2),Picture postcard of Sušak, franked with 0,50 Din., probably mailed in Fiume (20.4.41). Stamp was not accepted and not cancelled, marked with 'T'. Sent to Buje where 40 cent. postage due was charged, using Italian postage due stamps (23.4.41). Rare 'April War' document.