Embark on an express journey from Romania to Bulgaria, finishing in Istanbul. Soak up the atmosphere of Bucharest during an evening in the city, compare age-old places of worship in Sofia and breathe in crisp alpine air on a short hike in the Pirin Mountains. Meander back in time in the Old Town of Plovdiv, see Veliko Tarnovo's imposing Tsarevets Fortress and learn about the distillation process a...