Question

The invasion of Europe began in the country of
.

Answer 1

Which invasion do you mean (time period or war)? A few likely answers:

- World War II (the war’s start in Europe): Germany invaded Poland (1 Sept 1939).
- Allied invasion of German-occupied Western Europe (D‑Day): began in France (Normandy, 6 June 1944).
- Mongol invasions of Europe: originated from Mongolia/Central Asia and entered Eastern Europe (Kievan Rusʼ region).
- Ottoman expansion into Europe: began from the Ottoman state in Anatolia into the Balkans.

Tell me which one you have in mind and I’ll give a precise answer.