Since the 16th century, Estonia has been a predominantly protestant (Lutheran) country. Baltic Germans built most of the country’s churches. Up until the 19th century, the church was the only source of education in the countryside and few villages are without an architecturally impressive church at its centre.
Politics in Estonia takes place in a framework of a parliamentary representative democratic republic, whereby the Prime Minister of Estonia is the head of government, and of a multi-party system. Legislative power is vested in the Estonian parliament. Executive power is exercised by the Government which is led by the Prime Minister. The Judiciary is independent of the executive and the legislature. Estonia is a member of UN, European Union and NATO, among others.
Christmas time is still the most important holiday celebrated in Estonia. For Estonians, Christmas is a mixture of the traditional, the modern, the secular, and the religious. Like in other Nordic states, Estonia's celebration of Christmas mostly falls on Christmas Eve, however, Christmas season starts from Advent with people buying Advent calendars or lighting Advent candles. Each year on December 24, the President of Estonia declares Christmas Peace, which is a 350-year-old tradition in Estonia.