BBC News (World)Beirut explosion latest:
• Cause of blast remains unknown
• Several officials quoted as saying explosives were being stored in warehouses at port
• Prime Minister Hassan Diab declares Wednesday a "national day of mourning"
Live updates: bbc.in/30ubIcSpic.twitter.com/fMJtwBwJNg
A large blast rocks the Lebanese capital ahead of a verdict in a politically sensitive murder trial.
BBC News (World)"I lost my hearing for a few seconds, I knew something was wrong and then suddenly the glass just shattered all over the car"
Eyewitness Hadi Nasrallah describes what he saw and heard as a large blast hit the Lebanese capital Beirut