The Riigikogu is the parliament of Estonia. Its 101 members are elected at general elections for a term of four years. The Riigikogu passes laws and resolutions, exercises parliamentary supervision and ratifies international agreements. The Chancellery of the Riigikogu provides the conditions that enable the Riigikogu to perform its constitutional functions. It involves advising the Riigikogu, its members and working bodies, providing all necessary services to the Riigikogu and managing its internal communication and foreign relations, and also serving the National Electoral Committee, etc.