Two referendums were held in Liechtenstein on 22 September 1991.Dieter Nohlen & Philip Stöver (2010) Elections in Europe: A data handbook, p1176 Voters were asked whether they approved of amendments to a law on noise protection, as well as introducing a five-day week at schools. Both proposals were rejected, by around 80% and 65% of the voters, respectively.
Results
Noise protection law ChoiceVotes%For1,90320.3Against7,45579.7Invalid/blank votes198–Total9,556100Registered voters/turnout13,81669.2Source: Nohlen & Stöver
Five-day week for schools ChoiceVotes%For3,22634.7Against6,06865.3Invalid/blank votes262–Total9,556100Registered voters/turnout13,81669.2Source: Nohlen & Stöver
References