More than half the Arctic's coastline is Russian territory and in the last six years Moscow has built more than 475 military bases along its northern border.

Moscow's forces have captured Velyka Novosilka in the Donetsk region and about to gain Toretsk, according to reports.

Use the map below ... all over the world to call for an even greater level of political and public attention to be paid to the threat – even if not every crime is proved. Russia may not be ...

Sergey Vakulenko, senior fellow at the Carnegie Russia Centre, said the cost of rebuilding is "probably in the vicinity of tens of millions of dollars per plant". A map created by Newsweek has ...

Russia has made recent gains at four key parts of the front line snaking through eastern Ukraine, according to Western analysts and Russian officials. New reports suggest that Moscow has advanced ...