Folketing elections were held in Denmark on 28 October 1947, except in the Faroe Islands where they were held on 18 February 1948. The Social Democratic Party remained the largest in the Folketing, with 57 of the 150 seats. Voter turnout was 86% in Denmark proper and 60% in the Faroes.
Parliamentary elections were held in Poland on 8 September 1935, with Senate elections held a week later on 15 September. They were held under the April Constitution, drawn up earlier in 1935 by the Sanation movement, which had changed the electoral system to one more in its favor. In protest, the opposition boycotted the elections and voter turnout was only 45.9%, the lowest in the history of the Second Republic.
A referendum on lowering the voting age from 20 to 18 was held in Denmark on 19 September 1978. It was held after the Danish government lowering the age of majority from 20 to 18 in 1976. The change was approved by 53.8% of voters with a turnout of 63.2%. The electoral age had previously been lowered from 21 to 20 in a 1971 referendum, after a 1969 referendum had rejected lowering the electoral age to 18.
A referendum on reducing the voting age from 23 to 21 was held in Denmark on 30 May 1961. It was approved by 55% of voters with a 37.3% turnout.
A constitutional referendum was held in Denmark on 23 May 1939. Voters were asked whether they approved of a new constitution. Although it was approved by 91.9% of those who voted, a turnout of only 48.9% meant that the percentage of eligible voters approving it was only 44.46%, below the 45% required by the existing constitution of 1915.
Five referendums were held in Liechtenstein during 1992. The first was held on 15 March on whether referendums should be introduced to approve international treaties, and was approved by 71.4% of voters. The second on 28 June concerned lowering the voting age from 20 to 18, but was rejected by 56.3% of voters. Two were held on 8 November on abolishing the 8% electoral threshold and adding a clause to the constitution banning discrimination, both of which were rejected. The fifth and final referendum on 13 December was on joining the European Economic Area. It was approved by 55.8% of voters, with a voter turnout of 87%.
Full general elections were held in Belgium on 14 October 1894, with run-off elections held on 21 October 1894.
An abrogative referendum on the electoral law was held in Italy on 18 April 1999. Voters were asked whether they approved of replacing the mixed-member proportional representation electoral system with one based solely on single-member constituencies, with the 25% of seats instead allocated to the second-placed in the constituencies with the most votes. The proposal was supported by larger parties, but opposed by smaller ones. Although the proposal was approved by 92% of voters, turnout was only 49.58%, resulting in the referendum being invalidated as the threshold of 50% was not passed.
A seven-part abrogative referendum was held in Italy on 21 May 2000. Voters were asked whether they approved of the repealing of laws on topics including election funding, the electoral system, the judiciary, employment and union dues. Although all but one of the seven proposals were approved by voters, the voter turnout of 32% was well below the 50% threshold and the results were invalidated.
A referendum on the electoral system was held in Slovenia on 8 December 1996. Voters were given three options to approve or not; a compensatory system, a two-round majority system and a proportional representation system at a national level. Due to the low turnout of 37.9%, none of the proposals crossed the legal threshold and the results were invalidated. However, in 1998 the results were revisited by the Constitutional Court, who found that the two round majority system had been approved.
A referendum on a new electoral system was held in Liechtenstein on 14 February 1932. The proposal was approved by 54.9% of voters.
A referendum on the electoral system was held in Liechtenstein on 30 May 1935. Voters were asked whether they approved of introducing a system using proportional representation. The proposal was rejected by 52.7% of voters. Nevertheless, a proportional system was later adopted in 1939.
A constitutional referendum was held in Liechtenstein on 10 May 1981. Voters were asked whether they approved of amending article 46, which covered the number of seats in the Landtag, its membership and the electoral system. The proposal, which had been narrowly rejected in a 1975 referendum, was rejected by 52.9% of voters.
Parliamentary elections were held in Romania on 30 November 1952. They were the second held under the Socialist Republic of Romania, and the first under a constitution adopted that September. They were also the first held after longtime Prime Minister Petru Groza handed the post to Communist Party leader Gheorghe Gheorghiu-Dej, who had been the country's de facto leader since the Communists seized full power in 1947.
A referendum on the electoral law was held in San Marino on 22 September 1996. Voters were asked four questions on changes to the electoral law and electoral system, all of which were approved by voters.
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%.
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 the electoral system was held in Switzerland on 23 October 1910. Voters were asked whether they approved of introducing proportional representation for National Council elections. Although the proposal was approved by a majority of cantons, it was rejected by 52.5% of voters. This was the second such referendum, after the one in 1900 also failed. However, a third referendum on the same issue was held in 1918, and passed with 66.8% in favour.
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.
Fifteen referendums were held in Switzerland during 1992. The first two were held on 16 February on popular initiatives "for a financially bearable health insurance" and "for the drastic and stepwise limitation of animal experiments." Both were rejected by voters. The next seven were held on 17 May on joining and contributing to the Bretton Woods system, a federal law on water protection (approved), a popular initiative "for the recovery of our waters" (rejected), a federal resolution on the popular initiative "against the malpractice of gene technology on humans" (approved), a federal resolution on creating a civilian service alternative to military service (approved) and a change to the Strafgesetzbuch and the Military Penal Code on sexual integrity (approved).
