19 August 1919 (from UK control over Afghan foreign affairs)
15 September 1821 (from Spain)
Religions
Sunni Muslim 80%, Shia Muslim 19%, other 1%
Roman Catholic 76.3%, Evangelical 13.7%, Jehovah's Witnesses 1.3%, other Protestant 0.7%, other 4.8%, none 3.2%
Languages
Afghan Persian or Dari (official) 50%, Pashto (official) 35%, Turkic languages (primarily Uzbek and Turkmen) 11%, 30 minor languages (primarily Balochi and Pashai) 4%, much bilingualism
Spanish (official), English
Exports
opium, fruits and nuts, handwoven carpets, wool, cotton, hides and pelts, precious and semi-precious gems