Question: The Rolling Stones' US Tour 1978 was a concert tour of which country, that took place during June and July 1978, immediately following the release of the group's 1978 album "Some Girls"?
Context: Some Girls: Live in Texas '78 is a live concert film by The Rolling Stones released in 2011.  This live performance was recorded and filmed in 16 mm during one show at the Will Rogers Auditorium in Fort Worth, Texas on 18 July 1978, during their US Tour 1978 in support of their album "Some Girls".  The concert film was released on DVD/Blu-ray Disc, Combo (DVD & CD set) and (Blu-ray Disc & CD set) on 15 November 2011.  Originally the CD was exclusive to the combo sets, but in June 2017, the CD was made available separately for the first time. The Rolling Stones' 1967 European Tour was a concert tour by the band to promote their new album "Between the Buttons" and new singles "Let's Spend the Night Together" and "Ruby Tuesday".  The tour commenced on 25 March and concluded on 17 April 1967.  It was the last Rolling Stones concert tour to include Brian Jones, who initially formed and named the band. The Voodoo Lounge Tour was a worldwide concert tour by The Rolling Stones to promote their 1994 album "Voodoo Lounge".  This was their first tour without bassist Bill Wyman, and their first with touring bassist Darryl Jones.  The tour grossed $320 million, replacing Pink Floyd's "Division Bell" tour as the highest grossing of any artist at that time.  This was subsequently overtaken by a few other tours, but it remains The Rolling Stones' second highest grossing tour behind their 2005–2007 A Bigger Bang Tour. The Magic Summer Tour was a 1990–1991 concert tour by the New Kids on the Block to promote their 1990 album "Step by Step".  Covering one hundred cities in North America and Europe, it lasted from April 1990 to September 15, 1991.  It was sponsored by Coca-Cola and tied into its "Magic Summer '90" campaign that included the infamous MagiCan flop.  At the time, it was the second-highest-grossing tour ever in North America, behind only The Rolling Stones's 1989 Steel Wheels Tour.  The Magic Summer Tour had an attendance of 3,291,987 fans in 1990, narrowly beating even The Rolling Stones, whose 1990 tour had an overall attendance of 3,253,563 people.  When it continued into 1991, it was retitled the No More Games Tour to capitalize on the release of the band's No More Games/The Remix Album. The Bob Dylan World Tour 1978 was a concert tour by American singer-songwriter Bob Dylan.  In 1978, Dylan embarked on a year-long world tour, performing 114 shows in Japan, the Far East, Europe and the US, to a total audience of two million people.  For the tour, Dylan assembled an eight piece band, and was also accompanied by three backing singers.  When Dylan brought the tour to the United States in September 1978, he was dismayed the press described the look and sound of the show as a 'Las Vegas Tour'.  The 1978 tour grossed more than $20 million, and Dylan acknowledged to the Los Angeles Times that he had some debts to pay off because "I had a couple of bad years.  I put a lot of money into the movie, built a big house ... and it costs a lot to get divorced in California."  It was during the later stages of this tour that Dylan experienced a "born-again" conversion to Christianity, which would become the overriding thematic preoccupation in his music for the next couple of years, such as on the albums "Slow Train Coming (1979) and "Saved" (1980). The Rolling Stones Pacific Tour 1973 was a concert tour of countries bordering the Pacific Ocean in January and February 1973 by The Rolling Stones.  The tour is sometimes referred to as the Winter Tour 1973.  However this title is misleading, as much of it took place in the Southern Hemisphere, where it was summer at the time. Some Girls is the 14th British and 16th American studio album by the Rolling Stones, released in 1978 on Rolling Stones Records.  It reached number one on the "Billboard" 200 album chart, and became the band's top selling album in the United States, certified by the RIAA as having six million copies sold as of 2000.  It was a major critical success, becoming the only Rolling Stones album to be nominated for a Grammy in the Album of the Year category.  Many reviewers called it a classic return to form and their best album since 1972's "Exile on Main St." The Rolling Stones' US Tour 1978 was a concert tour of the United States that took place during June and July 1978, immediately following the release of the group's 1978 album "Some Girls".  Like the 1972 and 1975 U.S. tours, Bill Graham was the tour promoter.  One opening act was Peter Tosh, who was sometimes joined by Mick Jagger for their duet "Don't Look Back". The Rolling Stones' 1964 1st American Tour was the band's first concert tour of America.  The tour commenced on June 5 and concluded on June 20, 1964.  On this tour, the band supported their first U.S. album "The Rolling Stones".  The band played eleven shows in total, including two each on 6 and 7 June, and gave several performances on various television shows during the tour.  The band also recorded its next single, It's All Over Now, next British EP, 5 x 5, and much of its next US album, 12 x 5, at Chess Studios on 10 and 11 June. The Rolling Stones' European Tour 1982 was a concert tour of Europe to promote the album "Tattoo You".  It was in effect the European continuation of their long and successful 1981 US tour, and promoted by Bill Graham.  It was during the Berlin concert on 8 June 1982 that thousands of balloons were released, inspiring a member of the audience, the guitarist Carlo Karges from the band Nena to write the song "99 Luftballons", which became a worldwide hit.  The final show of the tour has been released as "Live at Leeds"; the tour was the last the Stones would conduct for seven years.
Answer: United States