paragraph_text: "I Don't Wanna Cry" is a song written and recorded by American country music artist Larry Gatlin. It was released in May 1977 as the second single from the album "Love Is Just a Game". The song reached number 3 on the "Billboard" Hot Country Singles & Tracks chart.

paragraph_text: "Don't Shoot" is a single by American rapper The Game, features Rick Ross, 2 Chainz, Diddy, Fabolous, Wale, DJ Khaled, Swizz Beatz, Yo Gotti, Curren$y, Problem, King and recording group TGT performing the chorus. The Game's daughter also joins in at the end but is uncredited. The song is a tribute to Michael Brown.

paragraph_text: "Don't Blame Your Daughter (Diamonds)" is a rock song by The Cardigans. It was released as the second single from their sixth album Super Extra Gravity in Europe in February 2006.

paragraph_text: "Don't You Know You're Beautiful" is a song written by Chris Lindsey, Aimee Mayo, and Karyn Rochelle (who co-wrote her previous hits "Red High Heels" and "I Wonder"), and recorded by American country artist Kellie Pickler. It served as the lead-off single to her self-titled second album. Pickler debuted the song at the 43rd annual Academy of Country Music Awards, and it was officially released to radio in June as the fourth single of her career.

paragraph_text: Swedish evolved from Old Norse around the 14th and 15th century, and historically, the Swedish dialects were generally much more different than today. Since the 20th century Standard Swedish prevails throughout the country. The Scandinavian languages constitute a dialectal continuum and some of the traditional Swedish dialects could equally be described as Danish (Scanian) or Norwegian (Jamtlandic).

paragraph_text: Take Me to Your World / I Don't Wanna Play House is the second studio album by American country music singer-songwriter Tammy Wynette. It was released on January 22, 1968, by Epic Records.

paragraph_text: "If It Don't Come Easy" is a song written by Dave Gibson and Craig Karp, and recorded by American country music artist Tanya Tucker. It was released in February 1988 as the third single from the album "Love Me Like You Used To". "If It Don't Come Easy" was Tanya Tucker's ninth number one on the country chart. The single went to number one for one week and spent fourteen weeks on the country chart.

paragraph_text: As It Is in Heaven () is a Swedish film which was released to cinemas in Sweden on 3 September 2004, directed by Kay Pollak and starring Michael Nyqvist and Frida Hallgren. It was a box office hit in Sweden and several other countries. It was nominated for Best Foreign Language Film at the Hollywood 77th Academy Awards.

paragraph_text: Up to 1990, English, German and Afrikaans were official languages. Long before Namibia's independence from South Africa, SWAPO was of the opinion that the country should become officially monolingual, choosing this approach in contrast to that of its neighbour South Africa (which granted all 11 of its major languages official status), which was seen by them as "a deliberate policy of ethnolinguistic fragmentation." Consequently, SWAPO instituted English as the sole official language of Namibia though only about 3% of the population speaks it as a home language. Its implementation is focused on the civil service, education and the broadcasting system. Some other languages have received semi-official recognition by being allowed as medium of instruction in primary schools. It is expected of private schools to follow the same policy as state schools, and "English language" is a compulsory subject. As in other postcolonial African societies, the push for monolingual instruction and policy has resulted in a high rate of school drop-outs and of individuals whose academic competence in any language is low.

paragraph_text: ``It Must Have Been Love ''is a song written by Per Gessle and performed by the Swedish pop duo Roxette. The ballad became the duo's third number one hit in the United States, and is one of their best selling releases, being certified gold or platinum in a number of countries.

paragraph_text: I Don't Dance is the third studio album by American country music artist Lee Brice. It was released on September 9, 2014 via Curb Records.

paragraph_text: "Don't You Know How Much I Love You" is a song written by Michael Stewart and Dan Williams, and recorded by American country music artist Ronnie Milsap. It was released in July 1983 as the second single from the album "Keyed Up". "Don't You Know How Much I Love You" was Ronnie Milsap's twenty-third number one country hit. The single went to number one for one week and spent a total of twelve weeks on the country chart.

paragraph_text: The Hep Stars were a Swedish rock group, formed in 1963 in Stockholm. During 1965-66 the band was the most successful of contemporary 1960s Swedish pop groups performing in the English language. Outside The Nordic Countries the band is best known as a launching point for the keyboard player and composer Benny Andersson, who went on to enjoy worldwide success with ABBA.

paragraph_text: Sierra Leone is a multilingual country. English is the de facto official language, and Krio is the most widely spoken and is spoken in different countries.

paragraph_text: "Days of Summer" is Ana Johnsson's first single from her new album called "Little Angel". According to Her Swedish official website, the single was released on July 12, 2006, with July 5 being the formal release date. The single debuted at number 7 in the Swedish singles chart.

paragraph_text: "Don't Be Stupid (You Know I Love You)" is a song co-written and recorded by Canadian singer Shania Twain. It was released in November 1997 as the second single from Twain's album "Come On Over" but was the seventh to be released to international markets. The song was written by Mutt Lange and Shania Twain. The single peaked at number six on the "Billboard" country singles chart, becoming Twain's sixth top-ten hit on that chart. The song was later released as her last single to European and Australian markets in 2000. "Don't Be Stupid (You Know I Love You)", which reached number 5 in the UK in 2000, was included on the 2004 "Greatest Hits" package.

paragraph_text: "Busy Man" is a song written by Bob ReganJulian Williams and George Teren, and recorded by American country music artist Billy Ray Cyrus. It was released in August 1998 as the second single from his album "Shot Full of Love". The song reached a peak of number 3 on the U.S. country singles charts in early 1999, becoming his first Top 10 hit since "Somebody New" in 1993 and his last until "Ready, Set, Don't Go" in 2008.

paragraph_text: James House is the self-titled debut album of American country music artist James House. It was released in 1989 via MCA Records. Although the album did not chart, its single "Don't Quit Me Now" made number 25 on Hot Country Songs.

paragraph_text: The Cardigans are a Swedish rock band formed in Jönköping, Sweden, in 1992 by guitarist Peter Svensson, bassist Magnus Sveningsson, drummer Bengt Lagerberg, keyboardist Lars-Olof Johansson and lead singer Nina Persson. The group's line-up has been very stable, the only change being that their post-hiatus shows since 2012 have been with Oskar Humlebo on guitar instead of Svensson.

paragraph_text: Togo is a multilingual country. According to Ethnologue, 39 distinct languages are spoken in the country, many of them by communities that number fewer than 100,000 members. Of the 39 languages, the sole official language is French. Two spoken indigenous languages were designated politically as national languages in 1975: Ewé (Ewe: Èʋegbe; French: Evé) and Kabiyé; they are also the two most widely spoken indigenous languages.

Question: When did Swedish become the official language of the country where the band who performed Don't Blame Your Daughter was from?
Answer: 20th century