Area: 1,648,195 sq km (636,371 sq miles).
Population: 80.8 million (2014).
Population density: 49 per sq km.
Government: Islamic Republic.
Head of state: Supreme Leader Grand Ayatollah Ali Hosseini Khameni since 1989.
Head of government: President Hassan Rouhani since 2013.
Electricity: 230 volts AC, 50Hz. European-style plugs with two round pins are used.
- Iran Travel