People living there: more than 7,360,000
UNESCO sites: Ancient City of Nessebar, Boyana Church, Madara Rider, Rila Monastery, Rock-Hewn Churches of Ivanovo, Thracian Tomb of Kazanlak, Thracian Tomb of Sveshtari
Practical information for travel to Bulgaria
Currency: Bulgarian lev
Power voltage and socket type(s): 230V, plug types F and C.
Official religion(s)/Freedom of religion: Freedom of religion. 60% of the population is Christian, followed by non-believing citizens, and Muslims.
Official language(s) and general knowledge of English: Bulgarian is the official language. Basic English is widely spoken in urban areas.