政治法律与条约文化太空
- 1816独立9 July 1816 (from Spain)CIA World Factbook
- 1956批准《灭绝种族罪公约》UN Treaty Collection
- 1981首个联合国教科文组织世界遗产Los Glaciares National ParkUNESCO World Heritage
- 1985批准《消除对妇女一切形式歧视公约》（妇女权利）UN Treaty Collection
- 1986批准《公民及政治权利国际公约》UN Treaty Collection
- 1990批准《儿童权利公约》UN Treaty Collection
- 1990首个发射的空间物体LUSAT-OSCAR-19GCAT
- 2001加入国际刑事法院（《罗马规约》）UN Treaty Collection
- 2016批准《巴黎气候协定》UN Treaty Collection
- 2023最近列入的世界遗产ESMA Museum and Site of Memory – Former Clandestine Centre of Detention, Torture and ExterminationUNESCO World Heritage
- 2023最近一次太空发射GCAT
- 2025最近一次立法选举2025-10-26IPU Parline
