Question: Six people were killed by serb snipers in an American brand of hotels, and a subsidiary of what?

Context paragraphs:
Prizren incident (1999): The Prizren Incident was a confrontation between German Kosovo Force (KFOR) troops advancing into Kosovo and stragglers from the withdrawing Yugoslav Army.  The shootout took place in the city of Prizren, on 13 June 1999.  The German troops killed one armed Serb, and left another seriously wounded.  A German soldier was injured, and there were reports of an Albanian woman wounded by Serb snipers.

Bijeljina massacre: The Bijeljina massacre involved the killing of between 48 and 78 civilians by Serb paramilitary groups in Bijeljina on 1–2 April 1992 during the Bosnian War.  The majority of those killed were Bosniaks (or Bosnian Muslims).  Members of other ethnicities were also killed, such as Serbs deemed disloyal by the local authorities.  The killing was committed by a local paramilitary group known as Mirko's Chetniks and by the Serb Volunteer Guard (SDG, also known as Arkan's Tigers), a Serbia-based paramilitary group led by Željko Ražnatović (aka Arkan).  The SDG were under the command of the Yugoslav People's Army (JNA), which was controlled by Serbian President Slobodan Milošević.

Romeo and Juliet in Sarajevo: Romeo and Juliet in Sarajevo was an international documentary about the deaths of Admira Ismić (born 1968) and Boško Brkić (born 1968) (Cyrillic: Бошко Бркић).  The couple were natives of Bosnia and Herzegovina living in the city of Sarajevo.  She was a Bosniak, and he a Bosnian Serb.  They were killed by snipers on 19 May 1993, while trying to cross the Vrbanja bridge to the Serb-occupied territory of Grbavica.  Photographs of their dead bodies were used by numerous media outlets, and a Reuters dispatch about them was filed by Kurt Schork.  The documentary was co-produced by PBS's "Frontline", the Canadian Broadcasting Corporation, the National Film Board of Canada and WDR Germany.  It was directed by John Zaritsky.

Prijedor ethnic cleansing: During the Bosnian War, there was an ethnic cleansing campaign committed by the Bosnian Serb political and military leadership mostly against Bosniak civilians in the Prijedor region of Bosnia and Herzegovina.  After the Srebrenica genocide, it is the second largest massacre committed during the Bosnian War.  According to the Sarajevo-based Research and Documentation Center (IDC), around 5,200 Bosniaks and Croats from Prijedor are missing or were killed during the massacre period, and around 14,000 people in the wider region of Prijedor (Pounje).  s of October 2013 , 96 mass graves have been located and around 2,100 victims have been identified, largely by DNA analysis.  The crimes committed in Prijedor have been subjected to 13 trials before the International Criminal Tribunal for the Former Yugoslavia.  Soldiers and police in the Serb SDS, Crisis Staff's, including Milomir Stakic, Milan Kovacevic, Radoslav Brdanin, ranging to the highest leaders including General Ratko Mladic, Bosnian Serb President Radovan Karadzic, and Serbian President Slobodan Milosevic have been charged with genocide, and persecution's, extermination's, murder, forced transfers, and unlawful confinement, torture as Crimes Against Humanity (widespread, systematic attacks against a civilian population) and other crimes, have been alleged to have occurred in Prijedor.  The ICTY has characterized the Prijedor events of 1992 as having met the "actus reus" (guilty act) of genocide through killing members of the group and causing serious bodily and mental harm to members of the group.  However, the requirement of the specific intent to physically destroy having failed to be established beyond reasonable doubt.  However the events of 1992 in Prijedor were part of the larger Joint Criminal Enterprise to forcibly remove Bosnian Muslims and Croats from large territories of Bosnia.  In 2014, investigators were led by two Bosnian Serb civilians who worked in and around the camps to a mass grave at the Tomasica mining complex, unearthing the largest mass grave in Bosnia, and the discovery of over 1,000 bodies in both the Tomasica and Jakarina Rose mass grave sites.

1992 anti-war protests in Sarajevo: On 5 April 1992, in response to events all over Bosnia and Herzegovina 100,000 people of all nationalities turned out for a peace rally in Sarajevo.  Serb snipers in the iconic Holiday Inn hotel under the control of the Serbian Democratic Party in the heart of Sarajevo opened fire on the crowd killing six people and wounding several more.  Suada Dilberović and an ethnic Croat woman were in the first rows, protesting on the Vrbanja bridge at the time.  The bridge on which Sučić and Dilberović were killed was renamed in their honor.  Six Serb snipers were arrested, but were exchanged when the Serbs threatened to kill the commandant of the Bosnian police academy who was captured the previous day, after the Serbs took over the academy and arrested him.

Serbian Americans: Serbian Americans (Serbian: Амерички Срби/Američki Srbi ) are United States citizens of Serb ethnic ancestry.  As of 2012, there are 199,080 American citizens of "Serbian ancestry" who identify as having Serb ancestry.  However, the number may be higher, as some 328,547 people who identify as Yugoslavs living in the United States, and many Yugoslav immigrants were of Serb ethnicity.

Hurricane Adrian (1999): Hurricane Adrian caused generally minor damage along its path in mid-June 1999, though it left six people dead in its wake.  The first tropical cyclone and first hurricane of the well below-average 1999 Pacific hurricane season, Adrian formed out of a broad area of low pressure south of the Gulf of Tehuantepec that persisted for several days.  The disturbance was intertwined with a tropical wave that departed the western coast of Africa on June 5, and both features congealed into a tropical depression by early on June 18.  The nascent cyclone paralleled the southwestern coastline of Mexico, intensifying into Tropical Storm Adrian shortly after formation and attaining its peak as a Category 2 hurricane with winds of 100 mph (160 km/h) late on July 20.  Though remaining offshore, it resulted in minor flooding and insignificant damage to infrastructure.  Four people were killed by a large wave along the coastline of Chiapas, and an additional two people were killed in Durango while trying to cross a flooded river in a pick-up truck; a five-year-old girl accompanying the men went missing.  Wind shear and cooler ocean temperatures weakened Adrian as it produced minor damage on Socorro Island, and the system ultimately degenerated into a remnant low late on June 22.

Battle of Borovo Selo: The Battle of Borovo Selo on 2 May 1991 (known in Croatia as the Borovo Selo massacre, Croatian: "Pokolj u Borovom Selu" and in Serbia as the Borovo Selo incident, Serbian: Инцидент у Боровом Селу ) was one of the first armed clashes in the conflict which became known as the Croatian War of Independence.  The clash was precipitated by months of rising ethnic tensions, violence, and armed combat in Pakrac and at the Plitvice Lakes in March.  The immediate cause for the confrontation in the heavily ethnic Serb village of Borovo Selo, just north of Vukovar, was a failed attempt to replace a Yugoslav flag in the village with a Croatian one.  The unauthorised effort by four Croatian policemen resulted in the capture of two by a Croatian Serb militia in the village.  To retrieve the captives, Croatian authorities deployed additional police, who drove into an ambush.  Twelve Croatian policemen and one Serb paramilitary were killed in the battle before the Yugoslav People's Army (JNA) intervened and stopped the fighting.

2011 Kashgar attacks: The 2011 Kashgar attacks were a series of knife and bomb attacks in Kashgar, Xinjiang, China on July 30 and 31, 2011.  On July 30, two Uyghur men hijacked a truck, killed its driver, and drove into a crowd of pedestrians.  They got out of the truck and stabbed six people to death and injured 27 others.  One of the attackers was killed by the crowd; the other was brought into custody.  On July 31, a chain of two explosions started a fire at a downtown restaurant.  A group of armed Uyghur men killed two people inside of the restaurant and four people outside, injuring 15 other people.  Police shot five suspects dead, detained four, and killed two others who initially escaped arrest.

Holiday Inn: Holiday Inn is an American brand of hotels, and a subsidiary of InterContinental Hotels Group.  Founded as a U.S. motel chain, it has grown to be one of the world's largest hotel chains, with 1,145 active hotels as of 30, 2016 .  The hotel chain is based in Atlanta, Georgia.

Supporting paragraphs: 1992 anti-war protests in Sarajevo Holiday Inn
Answer: InterContinental Hotels Group