Portugal is currently grappling with widespread wildfires that have led to the declaration of a state of calamity. As blazes continue to rage across the country, the death toll has tragically risen to at least seven, including multiple firefighters. Thousands of firefighters are engaged in battling over 100 active wildfires, exacerbated by stifling heat and strong winds. Evacuations have become necessary as entire villages are threatened, and Portugal is receiving international assistance from countries such as Spain and Greece. The European Union has also mobilized aircraft to help combat the fires. Authorities are warning of 'difficult days' ahead as the situation remains critical.