Question: Campari Knoepffler competed in 3 events at the Olympics in which city?

Context articles: Reuben Ross
Quincy Alexander
Ben Demery
Nathan Chivers
John Dellert
2014–15 Men's FIH Hockey World League Round 2
Campari Knoepffler
Gard Kvale
Toireasa Gallagher
1976 Summer Olympics

Reuben Ross (born December 5, 1985) is a Canadian diver.
 He has won gold in the men's 3 m or 3 m synchronised events at the Canadian Nationals every year since 2008.
 He competed in the individual 3 m springboard and 10 m platform events at the 2008 Summer Olympics in Beijing.
 At the 2012 Summer Olympics he competed in the 3 m springboard synchronised event with Alexandre Despatie.
 He currently lives in Edmonton, AB with his wife and 3 kids.
Quincy Alexander (born (1993--)29 1993 ) is a Trinidad and Tobago male track cyclist.
 He competed in the 3 events at the 2012 UCI Track Cycling World Championships.
Ben Demery (born 19 September 1986) is an Australian Paralympic tandem cyclist with a vision impairment.
 He comes from the New South Wales city of Newcastle.
 His pilot throughout his career has been Shaun Hopkins.
 He started competitive cycling in December 2005 and won a silver medal in the sprint and a bronze medal in the 1 km time trial at his first international competition, the 2006 IPC Cycling World Championships; that year he was named Lake Macquarie’s Sports Person of the Year.
 In the next year's UCI Para-cycling Track World Championships, he won silver medals in both the sprint and the 1 km time trial.
 At the 2008 Beijing Games, he won two silver medals in the Men's Sprint B VI 1–3 and Men's 1 km Time Trial B VI 1–3 events.
Nathan Chivers (born 18 July 1976) is an Australian guide skier and skis with Bart Bunting, whom he met in high school.
 In this role, he won two gold medals at the 2002 Salt Lake City Games in the men's downhill B1–3 and super-G B1–3 events, and a silver medal at the men's giant slalom B1–2 event.
 He also competed with Bunting at the 2010 Winter Games, where the pair did not win a medal.
 In 2001, he had an Australian Institute of Sport scholarship for alpine skiing.
John Henry Dellert, Jr. (November 18, 1884 – February 3, 1985) was an American gymnast who competed at the 1904 Summer Olympics in St. Louis.
 He participated in three individual events, achieving his best result at the Olympics in the men's triathlon, where he finished 30th in a field of 119 competitors.
 He was also a part of Concordia Turnverein of St Louis' squad for the men's all-around event, which finished 4th out of 13 nations.
 Born in Missouri, he was working as an upholstery installer by the age of 14 to help support his family and trained in gymnastics in his spare time.
 He was selected to compete in the 1908 Summer Olympics, but injured himself during an exhibition and was forced to withdraw.
 He stopped participating in tournaments in 1913, but continued his workouts and routines until he was 46.
 He died in Boynton Beach, Florida at the age of 100.
 His brother Charles also competed in gymnastics at the same Olympics.
The 2014–15 Men's FIH Hockey World League Round 2 was held from January to March 2015.
 A total of 24 teams competed in 3 events in this round of the tournament playing for 9 berths in the Semifinals, to be played in June and July 2015.
Campari Knoepffler (born 10 November 1959) is a Nicaraguan former swimmer.
 He competed in three events at the 1976 Summer Olympics.
Gard Kvale (born 6 May 1984 in Bergen, Norway) is an Olympic and National Record holding swimmer from Norway.
 He swam for Norway at the 2008 Olympics, where he lowered the Norwegian Records in the 3 events he swam: the 200 and 400 frees and the 200 IM.
Toireasa Gallagher née Ryan (born 24 June 1980) is an Australian cyclist.
 She was born in the New South Wales city of Bathurst.
 Before the 2004 Athens Paralympics, she piloted Lindy Hou in the tandem pursuit and road races; after the games, she was Hou's sole pilot.
 At the Athens Games, she won two silver medals in the Women's Road Race / Time Trial Tandem B1–3 and Women's Individual Pursuit Tandem B1–3 events.
 At the 2006 IPC World Cycling Championships, she won two gold medals.
 At the 2008 Beijing Games, she won a silver medal in the Women's Individual Pursuit B VI 1–3 event and a bronze medal in the Women's 1 km Time Trial B VI 1–3 event.
The 1976 Summer Olympics, officially called the Games of the XXI Olympiad (French: Les "XXIes olympiques d'été"), was an international multi-sport event in Montreal, Quebec, in 1976, and the first Olympic Games held in Canada.
 Montreal was awarded the rights to the 1976 Games on May 12, 1970, at the 69th IOC Session in Amsterdam, over the bids of Moscow and Los Angeles.
 It is so far the only Summer Olympic Games to be held in Canada.
 Calgary and Vancouver later hosted the Winter Olympic Games in 1988 and 2010, respectively.