1997 Scottish devolution referendum

The Scottish devolution referendum of 1997 was a pre-legislative referendum held in Scotland on 11 September 1997 over whether there was support for the creation of a Scottish Parliament with devolved powers, and whether the Parliament should have tax-varying powers. The result was "Yes–Yes": a majority voted in favour of both proposals, and the Parliament was established following an election in 1999.

Source: Wikipedia — 1997 Scottish devolution referendum (CC BY-SA 4.0)