PARIS (AP) — Barcelona recorded its hottest June in over a century, the summit of Paris’ iconic Eiffel Tower was closed to visitors and hundreds of French schools shut on Tuesday as Europe sizzled in its first major heat wave of the summer.

The Eiffel Tower closed early on Tuesday and will remain closed on Wednesday as a sweltering heat wave grips parts of Europe.

Due to safety concerns from a heatwave, the Eiffel Tower will remain closed. The heat is affecting landmarks beyond France as well.