Brussels Airport (IATA: BRU, ICAO: EBBR) (also called Brussel-Nationaal / Bruxelles-National (Brussels-National) or Zaventem) is an international airport 6.5 NM (12.0 km; 7.5 mi) northeast of Brussels, the capital of Belgium. In 2015, more than 23 million passengers arrived or departed at Brussels Airport, making it the 21st busiest airport in Europe. It is located partially in Zaventem, partially in the Diegem area of Machelen, and partially in Steenokkerzeel, in the Flemish Region of Belgium. It is home to around 260 companies, together directly employing 20,000 people and serves as the home base for Brussels Airlines, TUIfly Belgium and Thomas Cook Airlines Belgium. The company operating the airport is known as The Brussels Airport Company N.V./S.A.; before 19 October 2006, the name was BIAC (Brussels International Airport Company), which was created by Belgian law through a merger of BATC with the ground operations departments of the RLW/RVA. Since 2011, the airport has been owned by the Toronto-based Ontario Teachers' Pension Plan (39%), Macquarie Group (Macquarie European Infrastructure Fund I and Macquarie European Infrastructure Fund III) (36%) and the Belgian State (25%). On 22 March 2016 the airport's departures hall was severely damaged by the two terrorist bomb blasts. The airport was closed until 3 April 2016, when it reopened with temporary facilities at less than 20% of its previous capacity. It has since returned to full operations, with a record of 90,000 passengers on 29 July 2016.