1.837 Echiche
When Notre Dame Cathedral caught fire in 2019, Paris came perilously close to losing more than 800 years of history. As engineers rebuild, researchers use cutting-edge technology to piece together what happened and restore the cathedral.
Hapụ: Apr 14, 2020
Oge ojiri gaa: 44 Nkeji
Asụsụ: Français, English
.Lọ nka: Gedeon Programmes, France Télévisions
Mba: France
Nkedo: Stéphane Bern