Europe is facing a record-breaking heatwave with unprecedented temperatures sweeping across multiple countries. Paris has closed the top level of the Eiffel Tower due to metal expansion, while Switzerland shut down a nuclear reactor as rivers overheated.

A heatwave blasted Europe on Wednesday as several countries, including France, Italy and Spain, issued heat alerts..

As a heat wave scorches most of Europe, the Eiffel Tower announced it will be closing early on Tuesday as Paris is expected to hit triple-digit temperatures.