Blazes are burning in countries including Spain, Greece and Turkey in the wake of record-setting temperatures across much of the continent.

Several countries in Europe have issued heat alerts as extreme temperatures soar across the continent. The blistering temperatures were caused by a “heat dome,” a high-pressure system that traps hot air moving from northern Africa that can drive up heat and humidity.

Temperatures climbed above 100 degrees Fahrenheit across parts of Europe, creating health concerns and causing landmarks to close.