A constitutional referendum was held in France on 28 September 1958. Voters were asked whether they approved of the adoption of a constitution for the French Fifth Republic written by Charles de Gaulle. It was overwhelmingly approved, with 82.6% in favour. Voter turnout was 84.9% in Metropolitan France and 79.8% overall.
A constitutional referendum was held in France on 8 May 1870. Voters were asked whether they approved of the liberal reforms made to the constitution since 1860 and passed by the Sénatus-consulte on 20 April 1870. The changes were approved by 82.7% of voters with an 81.3% turnout. However, France's defeat in the Franco-Prussian War caused the Empire to be abolished later that year. Despite this being the ninth constitutional referendum in French history, it was the first to have more than 8% oppose the motion, and one of only four to have less than 99% official approval.
A referendum was held in France on 20 and 21 December 1851. Voters were asked whether they approved of the continuation of the authority of Louis Napoléon Bonaparte and to delegate the powers required to produce a new constitution. It was approved by 92% of voters with an 81.7% turnout.
A constitutional referendum was held in Poland on 25 May 1997. Voters were asked whether they approved of a new constitution. It was narrowly approved, with 53.5% voting in favour. Voter turnout was just 42.9%. Although the 1995 Referendum Act stated that a 50% turnout was required to validate the referendum, the Supreme Court ruled on 15 July that the constitution could be introduced.
A double referendum was held in Italy on 15 May 2003. Voters were asked whether small companies should be forced to re-employ workers they had sacked illegitimately and whether the property owners could refuse to allow electricity cables to be installed on private property. Although both were approved by wide margins, the voter turnout of 26% was well below the 50% threshold and the results were invalidated.
An independence referendum was held in the Lithuania on 9 February 1991. It was approved by 93.2% of voters. The number of voters voting "yes" was 76.5% of all registered voters, far exceeding the threshold of 50%. Independence had been declared on 11 March 1990, and was achieved in August 1991.
A three-part referendum was held in Switzerland on 21 October 1877. A federal law on working in factories was approved by voters, whilst a federal law on compensation for not serving in the military and a federal law on the political rights of settled and travelling people and the loss of rights for Swiss citizens were both rejected.
Two referendums were held in Switzerland in 1887. The first was held on 15 May, asking voters whether they approved of a federal law on spirits, and was approved by 65.9% of voters. The second was held on 10 July, asking voters whether they approved of an amendment made to article 64 of the federal constitution, and was approved by 77.9% of voters and 20.5 cantons.
A referendum on a federal law on insolvency and debt was held in Switzerland on 17 November 1889. The new law was approved by 52.9% of voters.
A referendum on accident and health insurance was held in Switzerland on 2 October 1890. Voters were asked whether they approved of a federal resolution on amending the constitution with regards to accident and health insurance. It was approved by a majority of voters and cantons.
A referendum on a war tax was held in Switzerland on 6 June 1915. Voters were asked whether they approved of amending the constitution to introduce a one-off war tax. It was approved by a large majority of voters and all cantons, the first time a referendum had been passed in every canton.
A referendum on foodstuffs was held in Switzerland on 10 June 1906. Voters were asked whether they approved of a new federal law concerning foodstuffs and basic commodities. The proposal was approved by 62.6% of voters.
A referendum on the armed forces was held in Switzerland on 3 November 1907. Voters were asked whether they approved of the organisation of the federal armed forces. The proposal was approved by 55.2% of voters.
A referendum on insurance was held in Switzerland on 4 February 1912. Voters were asked whether they approved of a federal law on health and accident insurance. The proposal was approved by 54.4% of voters.
A referendum on unfair competition was held in Switzerland on 29 October 1944. Voters were asked whether they approved of a new federal law on unfair competition. The proposal was approved by 52.9% of voters.
Two referendums were held in Switzerland during 1928. The first was held on 20 May, asking voters whether they approved of amending article 44 of the constitution regarding measures against foreign infiltrators, and was approved by a majority of voters and cantons. The second was held on 2 December, asking voters whether they approved of the "Kursaalspiele" popular initiative on gambling, and was also approved.
Five referendums were held in Switzerland in 1970. The first was held on 1 February on a federal resolution on the domestic sugar market, and was approved by voters. The second was held on 7 June on a popular initiative "against foreign infiltration", and was rejected by voters. The third and fourth were held on 27 September on an amendment to the Swiss Federal Constitution regarding promoting gymnastics and sports, which was approved, and a popular initiative on the "right to habitation and expansion of family protection", which was rejected. The fifth was held on 15 November on an amendment to the federal financial order, and was approved by voters.
Four referendums were held in Switzerland in 1981. The first was held on 5 April on a popular initiative "for a new policy on foreigners." Known as the "Mitenand Initiative", it was rejected by 84% of voters. The next two referendums were held on 14 June on popular initiatives for gender equality and the protection of consumer rights, both of which were approved. The final referendum was held on 29 November on prolonging the federal finance order, and was also approved.
Thirteen referendums were held in Switzerland during 1994. The first five were held on 20 February on federal resolutions on roadbuilding, continuing existing truck tolls and varying tolls based on engine power or mileage, as well as a popular initiative "for the protection of the alpine region from through traffic" and an amendment to the aeronautical law. All five were approved by voters. The second set of referendums was held on 12 June on federal resolutions on an article on the Swiss Federal Constitution on the promotion of culture and a review of the procedure for naturalising young immigrants, as well as a federal law on Swiss troops in peacekeeping operations. Whilst the resolutions were both approved by a majority of voters, they did not receive the approval from the majority of cantons, so were rejected, as was the law on troops.
Fifteen referendums were held in Switzerland during 2000. The first five were held on 12 March on reforming the judiciary and four popular initiatives; "for speeding up direct democracy ", "for a just representation of women in federal authorities", "for the protection of men against manipulations in procreation technology" and one to reduce motorised road by 50%. Whilst the judiciary reform was approved, all four popular initiatives were rejected. The next referendum was held on 21 May to authorise sectoral agreements between Switzerland and the European Union, and was approved by around two-thirds of voters.
