Rump Parliament retirement to declare his support for Monck, Army support for Monck became almost unanimous. Monck entered London in February 1660 and he allowed the Presbyterian members, 'secluded' in Pride's Purge of 1648, to re-enter parliament on 21 February 1660 on the condition that the restored Long Parliament would agree to dissolve themselves once general elections had been held. The "Long Parliament" dissolved itself on 16 March 1660, after preparing legislation for the Convention Parliament that formally invited King Charles II to be the English monarch in what has become known as the Restoration (of the House of Stuart). Rump Parliament
English festivals Day, was an English public holiday, observed annually on 29 May, to commemorate the restoration of the English monarchy in May 1660. In some parts of the country the day is still celebrated. In 1660, Parliament passed into law "An Act for a Perpetual Anniversary Thanksgiving on the Nine and Twentieth Day of May", declaring 29 May a public holiday "for keeping of a perpetual Anniversary, for a Day of Thanksgiving to God, for the great Blessing and Mercy he hath been graciously pleased to vouchsafe to the People of these Kingdoms, after their manifold and grievous Sufferings, in the