An American raid in Venezuela. Nicolas Maduro hauled into a Manhattan courtroom. Open talk in Washington of annexing Greenland. A Russian flagged tanker seized in the freezing North Atlantic. So what on earth is going on? Former Royal Navy commander Tom Sharpe explains what really happened in the Greenland Iceland UK gap, what was on board the seized tanker, and why this matters for the laws of the sea. #RussianTanker #NorthAtlantic #GIUKGap #NavalInterception #MaritimeSecurity #LawsOfTheSea #