A four-part referendum was held in Ukraine on 16 April 2000. The referendum was called by President Leonid Kuchma, and asked voters whether they approved of four amendments to the constitution that would increase the powers of the President and introduce an upper chamber.
A seven-question referendum was held in Belarus on 24 November 1996. Four questions were put forward by President Alexander Lukashenko on changing the date of the country's independence day, amending the constitution, changing laws on the sale of land and the abolition of the death penalty. The Supreme Council put forward three questions on constitutional amendments by the Communist and Agrarian factions, local elections and the national finances.
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 referendum on the citizenship law was held in Latvia on 17 and 18 December 1927. Voters were asked whether they approved of repealing the amendments made to the citizenship law by the Saeima. The referendum was passed and the amendments were cancelled. Of a total of 1,120,026 registered voters, only 242,798 cast valid votes.
A referendum on the presidency was held in Lithuania on 23 May 1992. Voters were asked whether they approved of restoring the institution of the presidency. Although it was approved by 73.0% of those voting, the turnout of 59.2% meant that the number of registered voters approving the proposal was only 41.0%. As this was below the 50% threshold, the proposal failed.
A referendum on the withdrawal of Soviet troops was held in Lithuania on 14 June 1992. Voters were asked whether Soviet troops should unconditionally and immediately withdraw from the country. It was approved by 92.6% of those voting and 69.0% of all registered voters, passing the 50% threshold.
A constitutional referendum was held in Lithuania on 10 November 1996 alongside the second round of the parliamentary elections. Voters were asked whether they approved of an amendment to Article 47 of the constitution to add a paragraph allowing EU citizens to buy agricultural land. Although it was approved by 52% of those voting, voter turnout was only 39.7% and the referendum failed to pass the threshold of 50% of registered voters in favour.
A referendum on the electoral law was held in San Marino on 3 July 2005. Voters were asked four questions on changes to the electoral law and electoral system. Although all four were approved by a majority of those voting, voter turnout was just 21.7%, meaning that the quorum of 32% of registered voters (10,143) was not achieved for any question. This resulted in all four questions failing, including two that proposed raising the quorum to 40%.
A four-part referendum was held in Switzerland on 11 May 1884. All four were rejected by voters.
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.
Five referendums were held in Switzerland in 1891. The first was held on 15 March on a federal law on federal officials who had become unemployable due to disability, and was rejected by 79.4% of voters. The second was held on 5 July on a constitutional amendment, and was approved by 60.3% of voters. Two referendums were held on 18 October, one on revising article 39 of the federal constitution and one on a federal law on Swiss tariffs; both were approved. The last was held on 6 December on the question of whether the federal government should purchase the Swiss central railway, but was rejected by 68.9% of voters.
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 employment protection was held in Switzerland on 17 February 1924. Voters were asked whether they approved of an amendment to the federal employment protection law. The proposal was rejected by 57.6% of voters.
A three-part referendum was held in Switzerland on 4 October 1896. Voters were asked whether they approved of a federal law on guarantees in the cattle trade, a federal law on the accounting system for the railways and a federal law on the disciplinary penal code for the federal army. Whilst the law on the railways was approved, the other two were rejected by voters.
Three referendums were held in Switzerland during 1898. The first was held on 20 February on a federal law that would nationalise the railways, and was approved by a majority of voters, leading to the establishment of Swiss Federal Railways in 1902. The second and third referendums were held on 13 November on revising article 64 and adding article 64bis to the constitution, both of which were approved by a majority of voters and cantons.
Three referendums were held in Switzerland during 1897. The first was held on 28 February on a federal law establishing a Central Bank, and was rejected by a majority of voters. The second and third were held on 11 July concerning an amendment to article 24 of the constitution and on legislation on potentially harmful foodstuffs and stimulants. Both were approved by a majority of voters and cantons.
Four referendums were held in Switzerland during 1903. The first was held on 15 March on a federal law on tariffs, and was approved by 59.6% of voters. The second, third and fourth were all held on 25 October concerning an amendment to the federal criminal law, a popular initiative on Swiss residents electing the National Council and an amendment to article 32bis of the constitution. All three were rejected by voters.
Three referendums were held in Switzerland during 1919. The first two were held on 4 May on amending the constitution to add article 24ter on shipping, and on a constitutional amendment to impose a war tax. Both proposals were approved by a majority of voters and cantons. The third was held on 10 August on temporary amendments to article 73 of the constitution, and was also approved.
A double referendum was held in Switzerland on 15 May 1927. Voters were asked whether they approved of amending article 30 of the constitution and a federal law on car and bicycle traffic. The constitutional amendment was approved by voters, whilst the traffic law was rejected.
