Nato announces it will deploy Awacs reconnaissance planes in Poland and Romania to monitor the crisis in Ukraine.
US intelligence leaker Edward Snowden portrays a bleak future for the internet as he speaks via video link to the SXSW festival in Austin, Texas.
Cyprus' central bank governor, Panicos Demetriades, steps down following a turbulent relationship with the country's government.
Barcelona's president admits the saga surrounding the transfer of Brazilian superstar Neymar has been "embarrassing".
From Guyana to Mongolia, locals give their opinions on countries that might not be on the radar of most travellers - but should be.
Massachusetts' tech scene is taking off in a big way. The BBC's Richard Taylor looks at how it has become a front-runner to rival California's Silicon Valley.
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