Verde Central African Republic Chad Chile Colombia Republic of the Congo Comoros Costa Rica Croatia Cyprus Czech Republic Djibouti Dominican Republic East Timor Ecuador Egypt El Salvador Finland France Ghana Guatemala Guinea Guinea-Bissau Haiti Indonesia Iran Ivory Coast Kazakhstan Kenya Kyrgyzstan Liberia Lithuania Madagascar Malawi Maldives Mali Mauritania Moldova Mongolia Montenegro Mozambique Namibia Niger Nigeria North Macedonia Northern Cyprus Palau Peru Poland Portugal Romania Russia São Tomé and Príncipe Senegal Serbia Seychelles Sierra Leone Slovakia Slovenia Sudan Syria Tajikistan Togo Tunisia Turkey Turkmenistan Uganda Ukraine Uruguay Uzbekistan Yemen Zambia Zimbabwe Legislative chambers exclusively elected by TRS in single-member districts Bahrain (lower house only) Comoros (unicameral) Republic of the Congo (lower house only) Cuba (unicameral) Czech Republic (upper house only) France (lower house only) Gabon (both houses; lower house elected directly but upper house elected indirectly) Haiti (both houses) Mali (unicameral) Uzbekistan (lower house only) Sub-national legislatures: Georgia (United States) (both houses) Mississippi (United States) (both houses) Montserrat (United Kingdom) (unicameral) New Caledonia (France) (unicameral) Texas (United States) (both houses) Legislatures elected by TRS in multi-member districts (majority block voting) Iran – modified; 25% required to win in first round (unicameral) Kiribati (unicameral) Mongolia – modified; 28% required to win in first round (unicameral) Vietnam (unicameral) Sub-national legislatures: French Polynesia (France) – two-round majority bonus system (unicameral) Legislatures partially elected by TRS (mixed systems) Egypt (both houses; single-member and small multi-member districts, alongside party-list proportional representation in large multi-member districts) France (upper house only; indirect elections in single-member and small multi-member districts, alongside party-list proportional representation in large multi-member districts) Lithuania (unicameral; single-member districts alongside party-list proportional representation nationwide) Tajikistan (unicameral; single-member districts alongside party-list proportional representation nationwide) Hungary (until 2010) (unicameral; single-member districts alongside party-list proportional representation in multi-member districts and compensatory seats nationwide) Other examples of use Two-round voting is also used in French departmental elections. In Italy, it is used to elect mayors, but also to decide which party or coalition receives a majority bonus in city councils. In the United States, Georgia and Louisiana use the two-round system to elect most state and federal officials, while California and Washington use the nonpartisan blanket primary variant for all elections (see below). Historically it was used to elect the Reichstag in the German Empire between 1871 and 1918 and the Storting of Norway from 1905 to 1919, in New Zealand in the 1908 and 1911 elections, and in Israel