Once the seat of Viking raiders and later a major north European power, Denmark has evolved into a modern, prosperous nation that is part of the political and economic integration of Europe. CIA’s World Factbook is a public resource providing basic information on 258 world entities, including country profiles and one-page factsheets. Learn more. https://www.cia.gov/the-world-factbook/countries/denmark/ | Central Intelligence Agency (CIA)

Northern Bulgaria attained autonomy from the Ottoman Empire in 1878, and the entire country achieved full independence in 1908. Bulgaria entered the Soviet sphere of influence and became a People's Republic in 1946. Communist rule ended in 1990, paving the way for Bulgaria to join NATO in 2004 and the EU in 2007. CIA’s World Factbook is a public resource providing basic information on 258 world entities, including country profiles and one-page factsheets. Learn more: https://www.cia.gov/the-worl