The European Court of Human Rights aims to apply and to protect the civil and political rights of the continent's citizens.
These principles are set out in the European Convention on Human Rights, a landmark treaty that was drawn up in the aftermath of World War II.
The court, which was set up in 1959 in the French city of Strasbourg, considers cases brought by individuals, organisations and states against the countries which are bound by the convention; namely, all European nations except Belarus.
The court is made up of 46 judges, equating to the number of countries that have signed up to the European Human Rights Convention.