Question: When were women allowed to vote in the country the I Love America performer belongs to?

full_context: Document 1: Patrick Juvet: Patrick Juvet (born 21 August 1950, in Montreux, Switzerland) is a former model turned singer-songwriter, who had a string of hit records in France. While his early career was focused on making pop records, he found international success as a disco music performer in the latter half of the 1970s.
Document 2: Patrice et Mario: Patrice et Mario were an Italian singer-guitarist duo popular in France the 1940-1950s. Patrice (Patrizzio Paganessi, 1915-26 April 1992) and Mario (Mario Moro, 1918 - 9 August 2002) were part of the vogue for Mediterranean music in France exemplified by Luis Mariano and Tino Rossi. Their popularity in Africa led to their name being used by another duo, consisting of Philippe Vungbo (alias Lando) and Cantador Rossignol.
Document 3: I Am Love (album): I Am Love is the seventh studio album by American recording artist Peabo Bryson, released in 1981 under Capitol Records. The album features singles, "There's No Guarantee" and the top ten R&B hit, "Let the Feeling Flow".
Document 4: Switzerland: Switzerland joined the Council of Europe in 1963. In 1979 areas from the canton of Bern attained independence from the Bernese, forming the new canton of Jura. On 18 April 1999 the Swiss population and the cantons voted in favour of a completely revised federal constitution.In 2002 Switzerland became a full member of the United Nations, leaving the Vatican City as the last widely recognised state without full UN membership. Switzerland is a founding member of the EFTA, but is not a member of the European Economic Area. An application for membership in the European Union was sent in May 1992, but not advanced since the EEA was rejected in December 1992 when Switzerland was the only country to launch a referendum on the EEA. There have since been several referendums on the EU issue; due to opposition from the citizens, the membership application has been withdrawn. Nonetheless, Swiss law is gradually being adjusted to conform with that of the EU, and the government has signed a number of bilateral agreements with the European Union. Switzerland, together with Liechtenstein, has been completely surrounded by the EU since Austria's entry in 1995. On 5 June 2005, Swiss voters agreed by a 55% majority to join the Schengen treaty, a result that was regarded by EU commentators as a sign of support by Switzerland, a country that is traditionally perceived as independent and reluctant to enter supranational bodies.
Document 5: I Love America (Patrick Juvet song): "I Love America" is 1978 disco hit by Swiss-born performer Patrick Juvet. Along with the tracks, "Where Is My Woman" and "Got A Feeling", it peaked at number five on the disco chart in the United States. It was included in the compilation album, "A Night at Studio 54", in 1979.
Document 6: Je vais me marier, Marie: "Je vais me marier, Marie" (English translation: "I´m getting married, Mary") was the Swiss entry in the Eurovision Song Contest 1973, performed in French by Patrick Juvet.
Document 7: Women's suffrage in the United States: The Women's suffrage in the United States of America, the legal right of women to vote, was established over the course of several decades, first in various states and localities, sometimes on a limited basis, and then nationally in 1920.
Document 8: Patrick Sébastien: Patrick Boutot (born 14 November 1953 in Brive-la-Gaillarde, Corrèze), better known as Patrick Sébastien, is a French television host, producer and media personality, radio host, singer, writer, producer, director, impressionist entertainer, comedian, TV and film actor, and former president of the French rugby team CA Brive.
Document 9: Women's suffrage in Switzerland: Women in Switzerland gained the right to vote in federal elections after a referendum in February 1971. In 1991 following a decision by the Federal Supreme Court of Switzerland, Appenzell Innerrhoden became the last Swiss canton to grant women the vote on local issues.
Document 10: House music: Various disco songs incorporated sounds produced with synthesizers and drum machines, and some compositions were entirely electronic; examples include Giorgio Moroder's late 1970s productions such as Donna Summer's hit single "I Feel Love" from 1977, Cerrone's "Supernature" (1977), Yellow Magic Orchestra's synth-disco-pop productions from Yellow Magic Orchestra (1978), Solid State Survivor (1979), and several early 1980s disco-pop productions by the Hi-NRG group Lime.
Document 11: Switzerland: Direct democracy and federalism are hallmarks of the Swiss political system. Swiss citizens are subject to three legal jurisdictions: the commune, canton and federal levels. The 1848 federal constitution defines a system of direct democracy (sometimes called half-direct or representative direct democracy because it is aided by the more commonplace institutions of a representative democracy). The instruments of this system at the federal level, known as civic rights (Volksrechte, droits civiques), include the right to submit a constitutional initiative and a referendum, both of which may overturn parliamentary decisions.
Document 12: Women's suffrage: Most independent countries enacted women's suffrage in the interwar era, including Canada in 1917, Britain (over 30 in 1918, over 21 in 1928), Germany, Poland in 1918, Austria and the Netherlands in 1919, and the United States in 1920 (Voting Rights Act of 1965 secured voting rights for racial minorities). Leslie Hume argues that the First World War changed the popular mood:
Document 13: Patrick Moutal: Patrick Moutal is a French sitarist and musicologist. He has been teaching north Indian classical music at the Paris Conservatoire (CNSMDP) since 1984 (Jazz & Improvised Musics and Pedagogy dpts).
Document 14: Feelings (Morris Albert song): ``Feelings ''is a 1974 song with lyrics written by Brazilian singer Morris Albert, set to the tune of`` Pour Toi'' separately composed by Louis ``Loulou ''Gasté in 1957. Albert recorded`` Feelings'' as a single and later included it as the title track of his 1975 debut album. The song's lyrics, recognizable by their ``whoa whoa whoa ''chorus, concern the singer's inability to`` forget my feelings of love''. Albert's original recording of the song was very successful, performing well internationally. ``Feelings ''peaked at # 6 on the pop charts and # 2 on the Adult Contemporary charts in America.
Document 15: I Love Men: I Love Men is a 1984 studio album by Eartha Kitt, her first album recorded for 14 years. The album was recorded in New York at the Power Station. Produced by French record producer Jacques Morali, who had previously produced recordings by the Village People and The Ritchie Family. This album features Kitt performing Euro disco, dance tracks. The first single released from the album "Where Is My Man" had been previously released in 1983 and had returned Kitt to the UK charts after an absence of 28 years. The single reached #36 after entering the chart in November 1983 and charted in several European countries. and also made the Top 10 of the US "Billboard" dance chart, where it reached #7.
ground_truth: February 1971
sub_queries: I Love America >> performer Answer: Patrick Juvet
Which country does Patrick Juvet belong to? Answer: Switzerland
when did women get the vote in Switzerland Answer: February 1971