Greenpeace have released new photos of its ship Arctic Sunrise apparently being boarded by Russian security forces during a protest against Arctic drilling.
Thirty activists were arrested last month while protesting against drilling by Gazprom, the Russian energy giant.
Russian authorities have charged two of the protesters with piracy, including Briton Kieron Bryan, 29, a freelance filmmaker.
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Robert Gropel asked his wife to wait while he hiked to the peak, not realising she had altitude sickness that would prove fatal.
Severe weather warnings have been issued as up to 60mm of rain is set to fall within just a few hours in some parts.
Tuesday: A cloudy, cool and dull day with outbreaks of heavy rain becoming lighter and patchier.