Dana Chladek (born Dana Chládková on December 27, 1963 in Děčín) is a Czechoslovak-born American (she was born in Czechoslovakia, but emigrated to the United States with her parents in 1968) slalom kayaker who competed from the early 1980s to the mid-1990s.
 Competing in two Summer Olympics, she won two medals in the K1 event with a silver in 1996 and a bronze in 1992.
The 2011 UCI Road World Championships took place in Copenhagen, Denmark, over 19–25 September 2011.
 The event consisted of a cycling road race and a time trial for men, women, men under 23, and for the first time since 2004 the junior men and junior women competed at the same event as the elite riders.
 It was the 78th running of the Road World Championships.
 Castelfidardo near Loreto in Italy was also a candidate, but Italy held the UCI Road World Championships in Varese in 2008.
 It was the first time that Denmark has hosted the event since 1956, when it was also held in Copenhagen.
Stephan Beeharry (born 19 April 1975) is a Mauritian male badminton player.
 He competed at the 1996 and 2000 Summer Olympics.
 At the 1996 Summer Olympics, he competed in men's singles event and defeated by Fumihiko Machida of Japan in the first round with the score 15-11, 15-5.
 In men's doubles event, he was partnered with Eddy Clarisse and defeated by Peter Blackburn and Paul Straight of Australia in the first round with the score 15-3, 15-7.
 In mixed doubles event, he was partnered with Martine de Souza and defeated by Jens Eriksen and Helene Kirkegaard of Denmark in the first round with the score 15-6, 15-8.
 At the 2000 Summer Olympics, he competed in mixed doubles event partnered with Marie-Helene Valerie-Pierre and defeated by the Canadian pairs Mike Beres and Kara Solmundson in the first round with the score 15-2, 15-6.
The 2015 IHF World Women's Handball Championship, the 22nd event hosted by the International Handball Federation, was held in Denmark.
 The decision to select Denmark as the host was announced on 27 January 2011.
Brad Pickett (born 24 September 1978) is an English retired mixed martial artist and the former Cage Rage British Featherweight Champion.
 He competed as a bantamweight in the Ultimate Fighting Championship and Dana White stated that Pickett was one of his favourite fighters to watch.
 He has also competed for the WEC and BodogFIGHT, and at the Dynamite!!
 USA event.
Daniel Felipe Pineda Osorio (born 5 November 1993 in Pereira, Colombia) is a Colombian male archer who competed individual event at the 2012 Summer Olympics.
 Pineda won the bronze medal in the individual event of the 2011 Pan American Games.
 He competed at the 2015 World Archery Championships in Copenhagen, Denmark.
Bishindeegiin Urantungalag (Mongolian: Бишиндээгийн Урантунгалаг ; 24 February 1977 in Khentii Province) is a Mongolian archer.
 She competed at the 2012 Summer Olympics in the women's individual event, but eliminated in the round of 16 by Lee Sung-Jin.
 She competed in the individual recurve event and the team recurve event at the 2015 World Archery Championships in Copenhagen, Denmark.
Dana Sprengers (born (1990--)28 1990 ) is a Dutch female BMX rider, representing her nation at international competitions.
 She competed in the time trial event and race event at the 2015 UCI BMX World Championships.
Dana Abilda (born 18 October 1996) is a Kazakhstani handball player.
 She plays for the club Seikhun-KAM Handball and is member of the Kazakhstani national team.
 She competed at the 2015 World Women's Handball Championship in Denmark.
The 2009 World Outgames, the 2nd World Outgames, a sporting and cultural event hosted by the gay community, was hosted by Copenhagen, Denmark from July 25 to August 2, 2009.
 It was one of the largest international sports and cultural events ever held in Denmark, with 8,000 people from around the world expected to participate.
 The World Outgames addressed itself primarily, but not exclusively, to the LGBT community.
 The aim was that, once it was underway, the event would be perceived as relevant and welcoming for all inhabitants of Copenhagen.

Question: Who hosted the event where Dana Abilda competed in 2015 in Denmark?
Answer: the International Handball Federation