The Maelbeek station reopened on Monday, just over a month after deadly terror attacks shocked the city.
Najim Laachraoui held four French journalists captive for months, the lawyer of two former hostages said.
"Numerous elements in the investigation have shown that the terrorist group initially had the intention to strike in France again."
Airport staff hugged as the first plane took off.
It will "take months" for the airport to return to normal, Brussels Airport Company's CEO said.
Its counterterrorism efforts have been hindered by everything from its institutional makeup to linguistic barriers and unemployment.
Officials had double counted three people with dual nationality.
It all depends on how you ask.
WASHINGTON, March 27 (Reuters) - Two more U.S. citizens have been confirmed killed in last week's Brussels suicide bombings
With links to the Paris attacks in November becoming clearer, European cooperation appears to be deepening.