The Eiffel Tower will to go dark an hour earlier than usual in an effort to save electricity.
It's in response to rising prices, as energy costs soar due to Russia reducing gas supplies to several European countries over its invasion of Ukraine.
The iconic landmark is usually illuminated until 1 am, but authorities in Paris say lights will go out after the last visitor leaves at quarter to midnight.
The cut backs are due to start in 10 days' time.