TIL that Liechtenstein was the last European country to give women the vote. This followed a referendum in 1984 (in which only men were allowed to vote): 51.3% voted in favour of the change.
This link was originally posted to /r/todayilearned. See more things from Dan's Reddit account.
The original link was: https://en.wikipedia.org/wiki/Liechtenstein_women%27s_suffrage_referendum,_1984