Belgian prosecutors release new footage of the key surviving Brussels airport attacks suspect, showing the route he took after leaving the area.

Brussels Airport reopens with three "symbolic" flights and strict additional security checks for passengers, marking a new era for air travel in Belgium after attacks by Islamic State suicide bombers.

Brussels international airport will not reopen before Tuesday, authorities say, following attacks in the Belgian capital that left 31 dead.

Names are emerging of some of the hundreds of people killed, injured, or missing following Tuesday's terror attacks in Brussels that left at least 31 dead in the three bomb attacks at Brussels airport and Maelbeek metro station.

Two brothers carried out suicide bombings at Brussels airport and on the metro on Tuesday, the federal prosecutor confirms.