Parliament.

Bundesrat - The Federal Council is the Chamber of the Länder, the federal states, such that only one member votes on behalf of each state, casting all the state's votes.

Bundestag - The Federal Diet, composed of at least 598 Members, of whom 299 are elected in the constituencies and a further 299 via a list-based additional member system with a 5% cutoff.

Hellenic Parliament - Includes a history of the constitution.

Consisting of 60 Members, with 24 Members elected from geographical constituencies, 30 Members by functional constituencies, and 6 Members by an Election Committee comprising 800 elected representatives of the community.

Parliament of the Republic of Hungary - Also known as the National Assembly (Az ország háza).

Alþingi - The Icelandic parliament dates back to 930AD, now having 63 members from eight constituencies.

Manx Parliament - The Tynwald, dating back to the eighth century, and composed of the House of Keys and the Legislative Council.

House of Councillors - The Sangiin, the upper house of the National Diet.

House of Representatives - The Shugiin, the Lower house of the National Diet.

The States of Jersey - Originally composed of the three estates, the Jurats (justices), the Connétables (the heads of the parishes) and the Rectors (from the churches).

Saeima - Unicameral parliament of 100 members elected by proportional representation.

Seimas - Composed of 141 members elected for a four-year term.

Chamber of 138 members. Site mostly in French.

House of Representatives - Unicameral elected body.