The ban was subject to a national referendum in 2005.

Over 6.6 million people were entitled to vote in the national referendum.

Some sort of national referendum on the issue has also been mentioned.

They should ask the question about a peace agreement during a national referendum or a vote on the front!

I'm going to ask for a national referendum, get a vote from everybody, you know?

It is time for a national referendum on gun control.

Maybe going to war should be left to a national referendum.

The Cabinet is also allowed to call a national referendum.

There has only been a single national referendum in the nation's history.

Britain is to have its second national referendum on 5 May.