Eiffel Tower
By mansuetus on 2008-12-01 02:00:00
The Eiffel Tower should have been dismantled after the Universal Exposition of 1889 for which it had been built; the Eiffel Tower has especially been saved by telegraphy.
Details :
Indeed, the Eiffel Tower was used as an antenna during World War One and as an experimental laboratory for electromagnetic waves.
Wikipedia – Universal Exposition
Wikipedia – Eiffel Tower