Footage of Spanish factory fire and its aftermath
Two people have been killed after a large explosion at a chemical factory in Spain's Catalonia region.
Local residents in Tarragona were urged to stay indoors while firefighters tackled the blaze.
Two people have been killed after a large explosion at a chemical factory in Spain's Catalonia region.
Local residents in Tarragona were urged to stay indoors while firefighters tackled the blaze.