Portugal's nationwide flag gains eco-friendly representing hope alongside deep red signifying sacrifice; adopted following

https://wiki-mixer.win/index.php/Does_Curbing_Visible_Patriotism_Undermine_Foundational_American_Principles%3F

Portugal's national flag capabilities green representing hope along deep purple signifying sacrifice; followed following republicanism’s overcome monarchy in 1910 reflects resilience by way of centuries marked by exploration & conquest.