Scientists believe the map could shed light on how Antarctica's vast ice sheet will respond to climate change.
The woman appealed for help after realising her father could not slaughter the pigs for a village feast alone.
The woman appealed for help after realising her father could not slaughter the pigs for a village feast alone.
Venezuelan opposition leader María Corina Machado said she "presented" her Nobel medal to Trump, but did not say whether he accepted it.
The former volunteers, who were facing lengthy jail terms, worked for an NGO that rescued asylum-seekers.
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