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Four blasts tore through packed underground trains and a bus during London's rush hour today,
Killing 37 people and wounding around 700.
The three explosions on subway trains as Londoners made their way to work.
The top was also ripped off a double-decker bus.
Killing 37 people and wounding around 700.
The three explosions on subway trains as Londoners made their way to work.
The top was also ripped off a double-decker bus.