There are some governments that have constitutions, but are not in written form. They base their constitution on precedent. For example, the UK doesn't have a written constitution, but has a constitution based on precedent from the courts. Thanks!
– in Europe (green & dark grey)
– in the European Union (green)
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain (//), is a sovereign state located off the north-western coast of continental Europe. The country includes the island of Great Britain (a term sometimes loosely applied to the whole state), the north-eastern part of the island of Ireland, and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another state: the Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea in the east, the English Channel in the south and the Irish Sea in the west. Constitutionalism
The Constitution of the People's Republic of China (simplified Chinese: 中华人民共和国宪法; traditional Chinese: 中華人民共和國憲法; pinyin: Zhōnghuá Rénmín Gònghéguó Xiànfǎ) is nominally the supreme law within the People's Republic of China. The current version was adopted by the 5th National People's Congress on December 4, 1982, with further revisions in 1988, 1993, 1999, and 2004. Three previous state constitutions—those of 1954, 1975, and 1978—were superseded in turn. The Constitution has five sections which are the preamble, general principles, fundamental rights and duties of citizens, structure of the state (which includes such state organs as the National People's Congress, the State Council, the Local People's Congress and Local People's Governments and the People's Courts and the People's Procuratorates), the national flag and the emblems of the state. Constitution