Two people have been arrested in Belgium on suspicion of planning imminent attacks in Brussels, the federal prosecutor’s office said.

Search teams today located one black box from the wreckage around two trains that crashed into each other near Brussels, killing 18 people and injuring over 170.

At least 18 people are now thought to have died when two commuter trains collided head-on after one ran a stop light at rush-hour in a Brussels suburb.

Two commuter trains collided head-on at rush-hour in a Brussels suburb today, killing as many as 25 people, Belgian rail officials said.