Kyrgyzstan
18 years of age; universal
Laos
18 years of age; universal
Latvia
18 years of age; universal for Latvian citizens
Lebanon
21 years of age; compulsory for all males; authorized for
women at age 21 with elementary education
Lesotho
18 years of age; universal
Liberia
18 years of age; universal
Libya
18 years of age; universal and compulsory
Liechtenstein
18 years of age; universal
Lithuania
18 years of age; universal
Luxembourg
18 years of age; universal and compulsory