Now playing Next Ukraine Ukraine as it happened: UN envoy chased in Crimea, Russia-US talks in Paris 05/03/2014
Now playing Next Saudi Arabia Watch: British royal Prince Charles hits the dancefloor (again) in Saudi Arabia 20/02/2014
Now playing Next United Kingdom Watch: Royal princes William and Harry help in UK flood relief effort 14/02/2014
Now playing Next United Kingdom UK: MPs vote in favour of smoking ban in cars carrying children 10/02/2014
Now playing Next Russia #Sochiproblems: baffled Olympic journalists tweet surprising, gross finds 05/02/2014
Now playing Next USA Justin Bieber deportation petition passes threshold for White House response 29/01/2014
Now playing Next United Kingdom Police find man hanged at London house as Deutsche Bank reports exec's death 28/01/2014