Belarus is ruled by a block of nominally non-partisan MPs, supporting Aleksandr Lukashenko.
The following are major parties in the House of Commons in the UK Parliament:
There are no political parties in the Vatican City.European Union
The European Parliament
Main article: List of political party groups in the European ParliamentBy Country
Albania
Main article: List of political parties in AlbaniaAndorra
Main article: List of political parties in AndorraArmenia
Main article: List of political parties in ArmeniaAustria
Main article: List of political parties in AustriaAzerbaijan
Main article: List of political parties in AzerbaijanBelarus
Main article: List of political parties in BelarusBelgium
Main article: List of political parties in Belgium
French speaking:
Bosnia and Herzegovina
Main article: List of political parties in Bosnia and HerzegovinaBulgaria
Main article: List of political parties in BulgariaCroatia
Main article: Politics of Croatia#Political parties, List of political parties in CroatiaCyprus
Main article: List of political parties in CyprusCzech Republic
Main article: List of political parties in the Czech RepublicDenmark
Main article: List of political parties in DenmarkEstonia
Main article: List of political parties in EstoniaFinland
Main article: Politics of FinlandFrance
Main article: List of political parties in FranceGeorgia
Main article: List of political parties in GeorgiaGermany
Main article: List of political parties in GermanyGreece
Main article: List of political parties in GreeceHungary
Main article: List of political parties in HungaryIceland
Main article: List of political parties in IcelandIreland
Main article: List of political parties in IrelandItaly
Main article: List of political parties in ItalyLatvia
Main article: List of political parties in LatviaLiechtenstein
Main article: List of political parties in LiechtensteinLithuania
Main article: List of political parties in LithuaniaLuxembourg
Main article: List of political parties in LuxembourgRepublic of Macedonia
Main article: List of political parties in Republic of MacedoniaMalta
Main article: List of political parties in MaltaMoldova
Main article: List of political parties in MoldovaMonaco
Main article: List of political parties in MonacoNetherlands
Main article: List of political parties in the NetherlandsNorway
Main article: List of political parties in NorwayPoland
Main article: List of political parties in PolandPortugal
Main article: List of political parties in PortugalRomania
Main article: List of political parties in RomaniaRussia
Main article: List of political parties in RussiaSan Marino
Main article: List of political parties in San MarinoSerbia and Montenegro
Main article: List of political parties in Serbia and MontenegroSlovakia
Main article: List of political parties in SlovakiaSlovenia
Main article: List of political parties in SloveniaSpain
Main article: List of political parties in SpainSweden
Main article: List of political parties in SwedenSwitzerland
Main article: List of political parties in Switzerland
¹ also rendered as: Radical Free Democratic Party or Liberal Democratic PartyTurkey
Main article: List of political parties in TurkeyUkraine
Main article: List of political parties in UkraineUnited Kingdom
Main article: List of political parties in the United KingdomVatican City