As Europe endures a record-breaking heat wave this week, heat-related deaths have risen to nearly 80 with new data from Portugal. Previously, 10 deaths had been reported across Europe — including four in Spain, two in France, and four in Italy.

Spanish authorities say two people have died in northeastern Spain in a wildfire that spread quickly before firefighters brought it under control.

Wildfires have killed two people in Spain and two others have died in France because of a heatwave that has gripped Europe and forced the closure of a nuclear reactor at a Swiss power plant. With scorching temperatures again on Wednesday,