ompulsory

Belize
18 years of age; universal

Benin
18 years of age; universal

Bermuda
18 years of age; universal

Bhutan
18 years of age; universal

Bolivia
18 years of age, universal and compulsory (married); 21
years of age, universal and compulsory (single)

Bosnia and Herzegovina
18 years of age, universal

Botswana
18 years of age; universal

Brazil
voluntary between 16 and 18 years of age and over 70;
compulsory over 18 and under 70 years of age; note - military
conscripts do not vote

British Virgin Islands
18 years of age; universal

Brunei
18 years of age for village elections; universal

Bulgaria
18 years of age; universal

Burkina Faso
universal

Burma
18 years of age; universal

Burundi
NA years of age; universal (adult)

Cambodia
18 years of age; universal

Cameroon
20 years of age; universal

Canada
18 years of age; universal

Cape Verde
18 years of age; universal

Cayman Islands
18 years of age; universal

Central African Republic
21 years of age; universal

Chad
18 years of age; universal

Chile
18 years of age; universal and compulsory

China
18 years of age; universal

Cocos (Keeling) Islands
NA

Colombia
18 years of age; universal

Comoros
18 years of age; universal

Congo, Democratic Republic of the
18 years of age; universal and
compulsory

Congo, Republic of the
18 years of age; universal

Cook Islands
NA years of age; universal (adult)

Costa Rica
18 years of age; universal and compulsory

Cote d'Ivoire
18 years of age; universal

Croatia
18 years of age; universal (16 years of age, if employed)

Cuba
16 years of age; universal

Cyprus
18 years of age; universal

Czech Republic
18 years of age; universal

Denmark
18 years of age; universal

Djibouti
18 years of age; universal

Dominica
18 years of age; universal

Dominican Republic
18 years of age, universal and compulsory;
married persons regardless of age; note - members of the armed
forces and national police cannot vote

Ecuador
18 years of age; universal, compulsory for literate persons
ages 18-65, optional for other eligible voters

Egypt
18 years of age; universal and compulsory

El Salvador
18 years of age; universal

Equatorial Guinea
18 years of age; universal

Eritrea
18 years of age; universal

Estonia
18 years of age; universal