15 agos 1914 anni - panama canal
Descrizione:
The Panama Canal officially opened on August 15, 1914, although the planned grand ceremony was downgraded due to the outbreak of WWI. Completed at a cost of more than $350 million, it was the most expensive construction project in U.S. history to that point.Aggiunto al nastro di tempo:
Data:
15 agos 1914 anni
Adesso
~ 111 years ago