Question: What Bulgarian Airline took over Hemus Air?

Context paragraphs:
Bulgaria Air: Bulgaria Air (Bulgarian: България Ер ), is the flag carrier airline of Bulgaria, with its headquarters at Sofia Airport in Sofia.  The company is owned by Chimimport Inc. and is a leader in terms of local market share.  The airline operates short and medium haul aircraft to destinations in Europe, Middle East, and Russia, focus cities are Burgas and Varna.  In 2016 the company carried 1,246,350 passengers on both scheduled and charter flights, a decrease of 2% compared to 2015.  The number of operations decreased 0.5% from 4697 in 2015 to 4675 in 2016.

Sergei Antonov: Sergei Antonov (Bulgarian: Сергей Антонов) (1948 – July or August 2007) was a Bulgarian airline representative accused of involvement in an assassination attempt against Pope John Paul II by Mehmet Ali Ağca in 1981.

Hemus motorway: The Hemus motorway (Bulgarian: Автомагистрала „Хемус“, "Avtomagistrala "Hemus"" ) or Haemus motorway, designated A2, is a partially built motorway in Bulgaria.  Its planned length is 420 km, of which 170 km are in operation as of August 2015 .  The motorway in operation is divided into two sections — the first one links the capital Sofia with Yablanitsa, crossing Stara planina (Balkan mountains), and the second segment connects Varna and Shumen.  According to the plans, Hemus motorway would connect Sofia with the third-largest city of Varna, at the Black Sea coast, duplicating European route E70 (Varna–Shumen), European route E772 (Shumen–Yablanitsa) and European route E83 (Yablanitsa–Sofia).

Supershow Nevada: Supershow Nevada (Bulgarian: "Супершоу Невада"), renamed Show Taxi (Bulgarian: Шоу "Такси") in 1996, was a popular Bulgarian quiz programme.  It was the first Bulgarian major quiz show on television.  The show was one of the two most popular show games on the 1990s Bulgarian TV (the other being the Risk Pecheli, Risk Gubi show).  It remained the most popular until 2001, when it was discontinued.  It was firstly hosted by Kutzi Vaptsarov, who later went to do the Risk Pecheli, Risk Gubi show, and then by Asya Stateva (Bulgarian: Ася Статева), commonly known as only Asya.  The show was sponsored by Moto-Phoe, the Bulgarian representative company for Ford Motor Company, that's why the main prize was a Ford car (Ford Ka, Fiesta, Escort, Focus and Mondeo models).  The winner of the previous rounds in the game had to choose a Ford car key, numbered from 1 to 10.  Then they had to answer a question, attached to the key and if the answer was correct, they were allowed to try to unlock the left front door of the car.  If the key matched the lock, the participant took the grand prize - a Ford car, if not - he or she had to leave the game with the money he or she had won before the final round.

Rila motorway: The Rila motorway is a planned Bulgarian motorway that will provide a link between the Struma motorway (A6) near Dupnitsa and Trakiya motorway (A1) at Mirovo and Hemus motorway (A2) near Potop.

Bulgarian Air Force: The Bulgarian Air Force (Bulgarian: Военновъздушни сили ) is one of the three branches of the Military of Bulgaria, the other two being the Bulgarian Navy and Bulgarian land forces.  Its mission is to guard and protect the sovereignty of Bulgarian airspace, to provide aerial support and to assist the Land Forces in case of war.  The Bulgarian Air Force is one of the oldest air forces in Europe and the world.  In recent times it has been actively taking part in numerous NATO missions and exercises in Europe.

Botevgrad-Vidin expressway: The Botevgrad-Vidin expressway (Bulgarian: Скоростен път „Ботевград-Видин“, "Skorosten pat "Botevgrad-Vidin"" ) is a planned expressway in Bulgaria, that will link the A2 Hemus motorway with Vidin and the New Europe Bridge, at the Danube border crossing to Romania.  The expressway shall provide grade-separated dual carriageway with two lanes in each direction and it shall replace or supersede the existing I-1 road.

Hemus Air: Hemus Air (Bulgarian title: Хемус Ер) was an airline based in Sofia, Bulgaria.  It operated scheduled domestic and international services from Sofia and Varna, as well as charter, cargo and air ambulance services.  Its main base was Sofia Airport, with a hub at Varna Airport.  After the acquisition of Bulgaria Air, all of Hemus Air's destinations are now under the plate of Bulgaria Air.

Hemus Air Flight 7081: Hemus Air Flight 7081 was the hijacking of a Tupolev Tu-154 operated by Hemus Air on 3 September 1996.  The incident occurred on-route from Beirut International Airport in Lebanon to Varna Airport in Bulgaria.  The hijacker, Palestinian Hazem Salah Abdallah, a defector of the Popular Front for the Liberation of Palestine (PFLP), falsely claimed he had explosives on board.  The aircraft landed at Varna at 15:15 UTC+2, where the hijacker exchanged the 149 other passengers for fuel.  The aircraft continued to Norway with eight crew members and landed at Oslo Airport, Gardermoen at 20:04 UTC+1.  Abdullah demanded asylum in Norway and quickly surrendered.  No-one was injured in the incident.  During the court case, Abdullah claimed that he was insane, but was sentenced to four years in prison.  After the court case he claimed he was under orders of PFLP to crash the aircraft in Oslo.  He was sent back to Lebanon after he had finished his sentence, in August 1999.

Balkan Hemus Group AG: Balkan Hemus Group AD is an organization, part of the larger holding company Chimimport, that operates the three Bulgarian airlines: Bulgaria Air, Hemus Air and Viaggio Air and various other aviation activities.  Balkan Hemus Group AD has a 20% stake at the "Lufthansa Technik Sofia", Lufthansa Technik's fifth European base.  The organization joined the three companies together under one name, Bulgaria Air.  Balkan Hemus Group has plans to acquire up to 15 new aircraft for the conjoined airline; the first deliveries took place already in 2008.

Supporting paragraphs: Hemus Air Bulgaria Air
Answer: Bulgaria Air