Largest window
- Who
- Palace of Industry and Technology
- Where
- France (Paris,)
- When
- 1957
The largest windows in the world are those in the Palace of Industry and Technology at Rondpoint de la Défense, Paris, France. The three matching windows, made up of a large number of panes of glass, have an extreme width of 218 m (715 ft) and a maximum height of 50 m (164 ft).