General elections were held in Denmark on 21 September 1971 and in the Faroe Islands on 5 October. The Social Democratic Party remained the largest in the Folketing, with 70 of the 179 seats. Voter turnout was 87.2% in Denmark proper, 56.8% in the Faroe Islands and 52.1% in Greenland.
General elections were held in the Kingdom of Denmark on 22 September 1953, the first under the new constitution. The Social Democratic Party remained the largest in the Folketing, with 74 of the 179 seats. Voter turnout was 80.6% in Denmark proper and 68.6% in Greenland.
Parliamentary elections were held in Iceland on 25 June 1978. The Independence Party remained the largest party in the Lower House of the Althing, winning 14 of the 40 seats. Following the election a coalition was formed between the People's Alliance, Social Democratic Party and the Progressive Party with Ólafur Jóhannesson as Prime Minister.
A referendum on the enlargement of the EC was held in France on 23 April 1972. Voters were asked whether they approved of Denmark, Ireland, Norway and the United Kingdom joining the EC.. The proposals were approved by 68.3% of voters, with a turnout of 60.2%.
A non-binding referendum on the Single European Act was held in Denmark on 27 February 1986. It was approved by 56.2% of voters, with a voter participation of 75.4%.
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 lowering the voting age from 21 to 20 was held in Denmark on 21 September 1971. The change was approved by 56.5% of voters, with a turnout of 86.2%. A previous referendum had been unsuccessful in lowering the electoral age to 18 years, which was introduced after a 1978 referendum and which still stands.
A constitutional and electoral age referendum was held in Denmark on 28 May 1953. Both proposals were approved by voters, leading to both a new constitution taking effect on 5 June, and the electoral age being lowered from 25 to 23 years, also starting on 5 June. Voter turnout was 59.1% for the constitution question and 57.1% for the voting age question.
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.
A constitutional referendum was held in Denmark on 6 September 1920. It was held in order to make changes to the constitution of Denmark from 1915 that had been made necessary to facilitate the reunification of Southern Jutland into the kingdom of Denmark. The changes were approved by 96.9% of voters, with a 49.6% turnout. A total of 614,227 of the 1,291,745 registered voters voted in favour, meaning that 47.6% of eligible voters had voted for the proposals, above the 45% required by the constitution.
A referendum was held in Iceland between 20 and 23 May 1944. Voters were asked whether the Union with Denmark should be abolished and whether to adopt a new republican constitution. Both measures were approved with more than 98% in favour. Voter turnout was 98.4%, and 100% in two constituencies, Seyðisfirði and Vestur-Skaftafjellssýsla.
A prohibition referendum was held in Iceland on 10 September 1908, alongside parliamentary elections. In the first referendum to be held in the country, voters were asked whether they approved of a ban on importing alcohol. It was approved by 60.1% of voters. The ban was overturned by a second referendum in 1933.
A prohibition referendum was held in Iceland on 21 October 1933. Voters were asked whether they approved of the ban on importing alcohol imposed following a 1908 referendum being lifted. It was approved by 57.7% of voters.
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 seven-part 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 community service was held in Iceland on 21 October 1916. Voters were asked whether they approved of introduction of compulsory community service. It was rejected by 91.8% of voters.
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.
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.
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.
