'Russia rehearsed invasion of Sweden'

Claims that thousands of Russian soldiers took part in a huge military exercise which simulated a takeover of the Swedish island of Gotland earlier this year have caused jitters in Sweden.

NATO says won't be dragged into arms race with Russia

The head of NATO said on Wednesday the alliance would not be forced into a new arms race with Russia but said what he called Moscow's aggression in Ukraine had compelled it to strengthen its defenses.