A reveller wearing a mask attends an outdoor party celebrating the death of former British prime minister Margaret Thatcher in London

 
A reveller wearing a mask attends an outdoor party celebrating the death of former British prime minister Margaret Thatcher in London
A reveller wearing a mask attends an outdoor party celebrating the death of former British prime minister Margaret Thatcher, at Trafalgar Square in central London April 13, 2013. REUTERS/Chris Helgren