Historical clue formulations

• River featured in the Rig Veda — 2025-01-11
• Himalayan river — 2023-07-30
• River through Pakistan — 2023-03-12
• River through Pakistan — 2019-08-18
• Pakistan's longest river — 2019-05-22
• It flows for nearly 2,000 miles in Asia — 2016-03-18
• River through Pakistan — 2013-11-05
• Pakistan's chief river — 2013-01-09
• Pakistan's chief river — 2009-12-22
• Pakistan's chief river — 2007-05-04
• River of Pakistan — 2003-12-16
• Pakistan's chief river — 2000-12-17
• Pakistani river — 1998-01-22
• Pakistan's chief river — 1997-05-18