Mongolia is a semi-presidential representative democratic republic with a directly elected President. The people also elect the deputies in the national assembly, the State Great Khural. The president appoints the prime minister, and nominates the cabinet on the proposal of the prime minister. The constitution of Mongolia guarantees a number of freedoms, including full freedom of expression and religion. Mongolia has a number of political parties; the largest are the Mongolian People's Party and the Democratic Party. The non-governmental organisation Freedom House considers Mongolia to be free.