The 2015 800th Anniversary of the Magna Carta commemorated the signing of this historic document on June 15, 1215. The Magna Carta, signed by King John of England, is a foundational document in the development of constitutional law and the protection of individual rights. The 800th anniversary was marked by various events and exhibitions worldwide, emphasizing its enduring significance in promoting principles of justice and the rule of law. The commemoration included reflections on its impact on legal systems and democratic governance.