Hungarian Republic

State · 1919–1943 CE · at its largest around 1941 CE

Interwar Hungary, which after a brief revolutionary period was restored as a kingdom without a king, governed by Regent Miklós Horthy. The 1920 Treaty of Trianon stripped it of most of its former territory, and it later allied with Nazi Germany.

On its lands while it lasted

Sigmund Freud (1856 CE – 1939 CE): Austrian neurologist in Vienna who founded psychoanalysis. His The Interpretation of Dreams appeared in 1899. He fled the Nazis to London in 1938.
Interpol (1923 CE): Founded in Vienna in 1923 as the International Criminal Police Commission, the organisation helps police forces of its member countries cooperate across borders. Its headquarters has been in Lyon since 1989.