In a <a href="https://en.wikipedia.org/wiki/1994_Swedish_European_Union_membership_referendum" id="mwASg" rel="mw:WikiLink" title="1994 Swedish European Union membership referendum">referendum</a>, voters in Sweden decide to join the <a href="https://en.wikipedia.org/wiki/European_Union" id="mwASk" rel="mw:WikiLink" title="European Union">European Union</a>.