| 2026-04-26 | Córdoba's country: Abbr. |
| 2025-09-17 | World Cup champs of 1978, 1986 and 2022: Abbr. |
| 2025-05-14 | Home to Los Glaciares National Park: Abbr. |
| 2023-01-04 | "Evita" setting: Abbr. |
| 2022-11-17 | Uru. neighbor |
| 2022-10-23 | Lionel Messi's homeland: Abbr. |
| 2022-03-17 | Neighbor of Bolivia: Abbr. |
| 2020-08-02 | Pope Francis' homeland: Abbr. |
| 2019-12-17 | Where Che Guevara was born: Abbr. |
| 2017-10-05 | Birthplace of the tango: Abbr. |
| 2017-06-18 | S. Amer. land |
| 2017-05-16 | S. Amer. home of the tango |
| 2016-09-25 | Home of the Pampas: Abbr. |
| 2015-11-30 | Buenos Aires's land: Abbr. |
| 2015-11-11 | Land south of Bol. |
| 2015-07-21 | Bol. neighbor |
| 2013-12-10 | Evita's land: Abbr. |
| 2013-05-15 | Falklands War side: Abbr. |
| 2013-04-20 | O.A.S. member |
| 2013-01-11 | 1978 and 1986 World Cup winner: Abbr. |
| 2012-04-20 | Intl. soccer powerhouse |
| 2011-05-23 | Country sharing a long border with Chile: Abbr. |
| 2010-10-24 | The Iguazu Riv. forms part of its border |
| 2010-05-19 | 1978 World Cup winner: Abbr. |
| 2010-01-18 | Buenos Aires's country: Abbr. |
| 2009-09-01 | Land SW of Uru. |
| 2008-01-03 | Bol. neighbor |
| 2007-07-01 | Neighbor of Bol. |
| 2006-03-20 | Buenos Aires's land: Abbr. |
| 2005-09-23 | Where Santa Fé is: Abbr. |
| 2005-03-02 | Neighbor of Braz. |
| 2004-07-17 | Cape Tres Puntas locale: Abbr. |
| 2004-03-05 | Home of Jorge Luis Borges: Abbr. |
| 2004-01-29 | Big World Cup power: Abbr. |
| 2002-01-25 | Part of S.A. |
| 2000-10-14 | Notable W.W. II neutral: Abbr. |
| 1999-12-25 | S.A. country |
| 1999-05-29 | "Oh, no!" |
| 1998-12-12 | Notable W.W. II neutral: Abbr. |
| 1998-09-05 | Country on the Atl. |
| 1998-06-09 | Neighbor of Chile: Abbr. |
| 1997-10-05 | Where the Paraná River is: Abbr. |
| 1997-09-17 | S.A. republic |
| 1997-08-31 | S.A. country |
| 1996-10-07 | Evita's country: Abbr. |
| 1995-12-06 | S.A. land |
| 1995-11-15 | Neighbor of Uru. |
| 1995-06-09 | O.A.S. member |
| 1994-04-29 | Uru. neighbor |
| 1994-02-05 | Patagonian locale: Abbr. |
| 1994-02-04 | La Plata locale: Abbr. |