Sofia is the capital of Bulgaria and one of the oldest continuously inhabited cities in Europe. Its history was shaped by the Thracians, Romans, Byzantines, and Ottomans, which is reflected today through diverse archaeological sites, churches, mosques, and public buildings. The city is known for the Alexander Nevsky Cathedral, the remains of ancient Serdica, wide boulevards, and its location at the foot of Vitosha Mountain, which is a popular excursion destination throughout the year.
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