The Olympic Park in Stratford has closed to visitors as the site is prepared for the start of the Games in a few weeks.
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Three people are in a critical condition and two more were hurt after a car crashed into a wall and hit pedestrians in south London.
Vauxhall Underground closed after man stabbed early this morning.
Oscar nominated film The Salesman will be screened for up 10 000 people for free in Trafalgar Square as part of the #LondonIsOpen campaign