CROATIAN CENSORSHIP NASICE: provisional "VOJNA CENZURA" censor mark (military censorship, continued-use Yugoslav censor mark) on cover to Bitterfeld franked 0.50 Kuna black-blue Landscapes 1941 and 3.50 Kuna dark carmine-brown Traskoscan 1943, altered single-circle NASICE 8.12.1943; also passed German military (OKW) censorship, very rare unusual form, age and usage wear typical of the period.