불가리아의 수도이자 가장 큰 도시로, 국가 서부의 비토샤 산 기슭에 위치함.
The capital and largest city of Bulgaria, located in the western part of the country at the base of the Vitosha mountain massif.
예문:
"Sofia is one of the oldest cities in Europe, boasting a history that stretches back over 7,000 years."
"During our trip to Bulgaria, we spent several days exploring the vibrant markets of Sofia."