OPATIJA (ABBAZIA) - POSTAL HISTORY

Classification

Territory

Italy and related territories Yugoslavia including its predecessors and successor states Austrian territory (Cisleithania)

Subject

Documentation of territorial and constitutional changes History of the post and its operations (incl. a chosen territory) Standard post office postmarks World War II

Time period

Late 19th century Early 20th century (until World War I) World War I Interwar period World War II Late 1940s 1950s (1950–60) 1960s to 1980s (1960–90) Late 20th century Early 21st century

Exhibition class

Non-standard-size exhibits