Hong Kong
direct election - 18 years of age for a number of
non-executive positions; universal for permanent residents living in
the territory of Hong Kong for the past seven years; indirect
election - limited to about 220,000 members of functional
constituencies and an 800-member election committee drawn from broad
regional groupings, central government bodies, and municipal
organizations
Hungary
18 years of age; universal
Iceland
18 years of age; universal
India
18 years of age; universal
Indonesia
17 years of age; universal and married persons regardless
of age
Iran
16 years of age; universal
Iraq
18 years of age; universal
Ireland
18 years of age; universal
Isle of Man
16 years of age; universal
Israel
18 years of age; universal