Nadia Savchenko, the Ukrainian politician and former military pilot, who spent two years in a Russian prison, has arrived in Prague for a three-day visit. She is scheduled to meet with representatives of Czech NGOs at the Václav Havel Library on Wednesday evening and speak at a press conference at Prague’s Lucerna Palace on Thursday. She is also set to meet with a number of deputies and senators. Savchenko served as a pilot in eastern Ukraine when she was captured by pro-Russian separatists in June 2014 and convicted of directing artillery fire which killed two Russian journalists. She was freed two years later as part of a prisoner swap.