Hungary 1914 WWI censored cover to Holland, franked Hungary 25f, 20f canc POZSONY cds 10 AUG 14 (right at start of war). "Express" label added & m/s canc "75". British black on pink "Opened by Censor" label (with royal arms) on back & tied by Amsterdam cds 27.ix.14 (about 6 weeks after posting!) Pozsony is now Bratislava in Slovakia. Fine & historic.