my name is Teresa and I am planning my DiscoverEU trip through East Europe right now.
At the end of April I want to start in Prague and then finish my trip in Athens in the end of May.
Here are the places I want to visit.
Prague, Warsaw, Budapest, Belgrad, Bukarest, Sofia, Thessaloniki and Athens.
Unfortunately, I am unsure, because of the Ukrainian war, if it is safe and possible to travel and find trains that connect these places.
Any answer or recommendation would be very kind and helpful.