The attack prompted a frantic rescue operation when emergency workers heard the screams of a woman trapped under the rubble.

NPR: Lebanese Families Cope with War Deaths

Last September, hundreds of emergency personnel were involved in a rescue operation during a simulated chemical attack at Bank Tube station in the City of London.

BBC: NEWS | UK | UK 'would cope with Tube attack'

The Fishguard-bound ferry turned around on Sunday when the emergency was reported and coastguards from Dublin and Swansea launched a major rescue operation.

BBC: Ferry passenger dies after falling overboard