A constitutional referendum was held in Switzerland on 31 October 1880 aiming at a complete overhaul of the constitution. The constitutional amendments...

A constitutional referendum was held in Switzerland on 25 October 1885. The constitutional amendments were approved by 59% of voters and a majority of...

A constitutional referendum was held in Switzerland on 19 April 1874. The new constitution was approved by 63.2% of voters and a majority of cantons....

A constitutional referendum was held in Switzerland on 25 October 1914. The proposed amendments of article 103 and the addition of article 114bis were...

A constitutional referendum was held in Switzerland in July and August 1848, the first referendum on record in the Swiss Confederation. The new constitution...

A constitutional referendum was held in Switzerland on 12 May 1872. The new constitution was rejected by 50.5% of voters and a majority of cantons. In...

Six referendums were held in Switzerland during 2010; three in March on pension funds, animal protection and a constitutional amendment, one in September...

Several referendums were held in Switzerland during 2023. National votes were held on 18 June, and others were held on 22 October (alongside the 2023 federal...

any change in a law, a referendum can be requested (optional referendum). In addition, the people may present a constitutional popular initiative to introduce...

Thirteen national referendums were held in Switzerland during 2016. On 28 February 2016, referendums were held on four initiatives: Popular initiative...