| 2023-10-22 | "___ Flow" (song by Enya) |
| 2023-09-25 | Colombia/Venezuela border river |
| 2021-10-23 | River with the second-largest discharge volume in the New World, after the Amazon |
| 2018-10-24 | Noted piranha habitat |
| 2016-10-06 | River that's home to the black spot piranha |
| 2015-09-05 | Home to 15-foot-long crocodiles |
| 2012-05-23 | River past Ciudad Bolívar |
| 2006-08-19 | Major Atlantic Ocean feeder |
| 2006-01-07 | Ciudad Bolívar is on it |
| 2003-12-21 | Part of the Venezuela/ Colombia border |
| 2003-02-28 | River to the Atlantic |
| 2002-12-08 | Puerto Ayacucho's river |
| 1998-02-04 | Venezuelan river |
| 1996-08-09 | Ciudad Bolivar's river |
| 1995-12-29 | Its chief port is Ciudad Bolivar |
| 1995-10-27 | Part of the Venezuela-Colombia border |
| 1995-06-02 | Colombia-Venezuela border river |