Politicians gather at the site of the metro bombing at Maalbeek station
Emergency crews survey the damage to Zaventem AirportA forensics officer prepares himself before beginning work at the airportThousands of people were evacuated after the bombs went offSoldiers are pictured at the scene outside the airportThe blasts caused extensive damage to the airport's terminalThe airport is closed to traffic until the weekendA wreath layed for the attacks victims in front of the damaged departure hall at Brussels AirportDebris is seen outside the departure hall in the aftermath of the bombing
