Contemporary era · 1990
Portuguese-Language Orthographic Agreement of 1990
The Portuguese-Language Orthographic Agreement of 1990 (Portuguese: Acordo Ortográfico da Língua Portuguesa de 1990) is an international treaty whose purpose is to create a unified orthography for the Portuguese language, to be used by all the countries that have Portuguese as their official language.

- When
- 16 Dec 1990
- Where
- Lisbon
- Era
- Contemporary
Topics
Before and after
Text from the Wikipedia article Portuguese-Language Orthographic Agreement of 1990, CC BY-SA 4.0