Cameron offers more Typhoons for Nato air mission

Britain will offer another two Typhoon warplanes to patrol the skies of eastern Europe amid continuing tensions with Russia over the Ukraine cris, David Cameron has said.

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Kerry: Ukraine events 'wake up call' to NATO allies

The US Secretary of State has called events in Ukraine a "wake up call" to NATO allies.

The US Secretary of State John Kerry. Credit: Reuters

John Kerry said allies must make it clear to Russia that NATO territory is inviolable, saying "we will defend every piece".

He said the Ukraine crisis puts "our entire model of global leadership" at risk.

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