政治法と条約文化宇宙
- 1640独立1143 (Kingdom of Portugal recognized); 1 December 1640 (independence reestablished after 60 years of Spanish rule); 5 October 1910 (republic proclaimed)CIA World Factbook
- 1978自由権規約（ICCPR）を批准（市民的・政治的権利）UN Treaty Collection
- 1980女子差別撤廃条約（CEDAW）を批准（女性の権利）UN Treaty Collection
- 1983初のユネスコ世界遺産Central Zone of the Town of Angra do Heroismo in the AzoresUNESCO World Heritage
- 1990児童の権利に関する条約を批准UN Treaty Collection
- 1999ジェノサイド条約を批准UN Treaty Collection
- 2002国際刑事裁判所（ローマ規程）に加盟UN Treaty Collection
- 2016パリ協定を批准UN Treaty Collection
- 2019直近の世界遺産登録Sanctuary of Bom Jesus do Monte in BragaUNESCO World Heritage
- 2025直近の立法選挙2025-05-18IPU Parline
