A state of calamity (estado de calamidade) is a government-declared emergency used after natural disasters or severe storms to speed up response and resource allocation. In Portugal it lets civil protection and other authorities coordinate evacuations, impose temporary restrictions and authorize exceptional spending to manage events like the recent storms.

The Cartão de Cidadão (Citizen Card) is Portugal’s national identity card, introduced in 2007, used for in‑person ID and many online public services; it contains your civil identity data and supports digital authentication and signatures. It is issued to Portuguese citizens—foreign residents use a residence permit for ID—so non‑citizen expats should keep their passport and residence card for official matters.