Iran
Population: 85961000
Region: Asia
Capital: Tehran
Albania
Population: 2363314
Region: Europe
Capital: Tirana
Wallis and Futuna
Population: 11620
Region: Oceania
Capital: Mata-Utu
Belgium
Population: 11825551
Region: Europe
Capital: Brussels
British Indian Ocean Territory
Population: 0
Region: Africa
Capital: Diego Garcia
Saint Pierre and Miquelon
Population: 5819
Region: Americas
Capital: Saint-Pierre
Saint Vincent and the Grenadines
Population: 110872
Region: Americas
Capital: Kingstown
Marshall Islands
Population: 42418
Region: Oceania
Capital: Majuro