Four people have been charged following unrest during protest marches over the bank holiday weekend. The charges range from racially aggravated criminal damage to violent disorder.
Police made a total of 13 arrests in Whitehall and Leicester Square.
Five people were later released without charge and another four bailed pending further inquiries. Police say they're continuing their investigation to identify those involved in criminal behaviour.
Police had cordoned off a section of around 100 metres of Whitehall, near Trafalgar Square after a naked man climbed a statue there.
Several police cars and ambulances were on the scene.
Crowds of onlookers had gathered at either end of the cordon. The naked man is believed to have been clothed when he climbed on to the statue.
He could be seen waving his arms, apparently speaking to emergency services on the ground, and did not seem to be holding anything.
A section of Whitehall was closed off today after a naked man was seen straddling a statue.
Scotland Yard said it was believed that the man might have a knife as officers shut down part of the road, near the heart of Westminster in central London.
Whitehall runs from Trafalgar Square and is where the Ministry of Defence is situated.