![An alpinist heads down a ridge on the Aiguille du Midi. An alpinist heads down a ridge on the Aiguille du Midi.](https://static.euronews.com/articles/stories/07/94/54/54/1200x675_cmsv2_23ff68a9-3be8-5b7e-93f3-013dacb7c3cb-7945454.jpg)
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Video. Mont Blanc shrinks by over two metres in two years
Equipped with cutting-edge tools and a drone, around twenty people climbed the summit in mid-September to carry out point-by-point measurements.
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