The best of Russia's culture was on display during the closing ceremony of the Sochi Winter Olympics.
Russia's world-famous ballet played a key role during the spectacle, which also celebrated the country's most famous writers and poets, and paid tributes to the legendary Russian composer Sergei Rachmaninoff.
More top news
We found a tableau of desperation; vast crowds of people pushing and shoving their way forward, away from the continuing bombardment.
Cambridge Analytica played a key role in mapping behaviour of voters in the US election and was used during the EU referendum campaign.
A shock to the system