Putin: we've developed 'invincible' nuclear weapons
Pentagon spokeswoman says the US remains fully prepared.
Pentagon spokeswoman says the US remains fully prepared
Prince William is to become the first senior member of the royal family to make an official visit to Israel
Special report on life for women in Turkey
And a vote on abolishing the licence fee - in Switzerland
(picture: launch of Russian Sarmat strategic missile demonstrated during Russian President Vladimir Putin's speech in Moscow copyright European Photopress Agency).