European Convention on Human Rights
The Convention for the Protection of Human Rights and Fundamental Freedoms (commonly known as the European Convention on Human Rights or ECHR) is a supranational international treaty designed to protect human rights and political freedoms throughout Europe. It was opened for signature on 4 November 1950 by the member states of the newly formed Council of Europe and entered into force on 3 September 1953.
Source: Wikipedia — European Convention on Human Rights (CC BY-SA 4.0)