If you purchased a ticket for an additional Ukrzaliznytsia train between Kyiv and Lviv or Kyiv and Vinnytsia, but for some reason you cannot use it, can you return it and get your money back?
If you purchased a ticket for an additional Ukrzaliznytsia train between Kyiv and Lviv or Kyiv and Vinnytsia, but for some reason you cannot use it, can you return it and get your money back?