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1 gen 1970 anni - Celebracion del Primer día de la Tierra
Descrizione:
20 Millones de personas participaron
earthday.envirolink.org/history.html
Aggiunto al nastro di tempo:
Desarrollo sustentable
By
Alberto Moctezuma (Zid)
22 gen 2018
0
0
389
Data:
1 gen 1970 anni
Adesso
~ 54 years ago
Immagini:
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