Historical clue formulations

• Afghan capital — 2026-03-02
• World capital located more than a mile above sea level — 2023-04-16
• Afghanistan's capital — 2019-11-04
• World capital that's an anagram of Azerbaijan's capital + L — 2018-11-17
• World capital where Pashto is spoken — 2017-11-08
• Gardens of Babur city — 2016-02-13
• Afghani capital — 2013-06-24
• Capital of the country that's alphabetically first in the United Nations — 2012-04-12
• Mile-high world capital — 2007-06-17
• World capital on a river of the same name — 2007-01-20
• Onetime capital of the Mogul Empire — 2005-07-01
• Asian capital — 2001-06-03
• War-torn capital of the 1980's-90's — 2000-08-06
• Afghan capital — 1997-12-23
• Afghan capital — 1995-09-04
• Afghan capital — 1995-08-22
• Central Asian capital — 1994-11-27