Vatican City
The name was first used in the Lateran Treaty, signed on 11 February 1929, which established the modern city-state. The name is taken from Vatican Hill, the geographic location of the state. "Vatican" is derived from the name of an Etruscan settlement, "Vatica" or "Vaticum" meaning garden, located in the general area the Romans called "vaticanus ager", "Vatican territory".
Politics of Vatican City
The pope delegates legislative authority for the state to the unicameral Pontifical Commission for Vatican City State. This commission was established in 1939 by Pope Pius XII. It consists of seven Cardinals appointed by the pope for five-year terms. Laws passed by the Commission must be approved by the pope through the Secretariat of State prior to being published and taking effect.