Watch More Video:

• 

  Ryan Lochte says swimming is fun again

  

  Britain braces for possible copycat terror attacks

  

  'We will both miss him terribly'- widow of slain British soldier

  

  Suspects in British soldier's murder known to police

• 

  Why the London attack is 'the definition of terror'

  

  British police search homes as Muslim leaders condemn soldier's killing

  

  London killing sparks fears of reprisals against Muslims

  

  Woman tried to distract London suspect: 'I tried to talk about what he felt'

• 

  Britain to 'stand against violent extremism and terror'

  

  UK security committee calls emergency meeting after man killed in London

  

  G4S boss Buckles under pressure

  

  Canada's Olympic squad a mix of veterans and rookies

• 

  Video: Choreographer says Jackson wasn't sick before he died

  

  Heavyweight issues at G7

  

  Helen Mirren makes amends with those loud drummers

  

  Footage of Helen Mirren rebuking street performers

• 

  School's out for summer, and moving students leave behind a big mess

  

  London's Bond Street a magnet for foreign investors

  

  Sochi Olympics 'unsafe for Americans' says Russia analyst

  

  F1 champ Sebastian Vettel tours new Sochi Grand Prix circuit