Candles and flowers are left outside the stock exchange building in Brussels in tribute to the victims of the bomb attacks
Airport staff comfort each other as passengers are evacuated from Zaventem Bruxelles International AirportDestroyed windows at the terminal building after the explosions at Brussels Airport in Zaventem
Soldiers and police officers stand guard outside EU Commission HeadquartersPassengers evacuated from Zaventem Bruxelles International AirportBrussels remains on high security alert following the attacks
