I have a 15-day pass valid for 2 months, and I've visited 6 countries. Planning the trip and choosing the trains was very easy—it didn't take us more than 15 minutes, even though we took an overnight train. The hard part has been reserving seats—we have a first-class pass, and reservations can’t be made online; you have to do them at the station before traveling, and at some stations they told us it has to be done on the same day. On the overnight train, they sent us to second class. Beautiful sunset at Burgas Station—a lovely, friendly city; I highly recommend its beaches and the food.
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