Despite the huge risks, two Russian film-makers have been filming the impact of the invasion of Ukraine in their country. Many thousands have fled. Those that have stayed have had to make a choice – oppose the war, support it, or stay silent.

For millions, the election of Barack Obama marked a new era of hope. This four-part series tells the story of how he tried to reshape America as told by his inner circle - and the president himself.

History of the political events and the wars which broke the former state of Yugoslavia into several nations and caused an international political and humanitarian crisis. Using interviews with all the major participants and archive footage of the events, the series impressively performed the double feat of making understandable something which had appeared intractable and of producing 'immediate' history.