Panama Canal.

Updated September 9, 2022 | Infoplease Staff

In 1524, King Charles V of Spain ordered a survey of a waterway across the isthmus in consideration of building a canal. In 1878, the Colombian government gave a construction concession to the French Canal Company. The effort ended in bankruptcy nine years later, and the U.S. ultimately paid the French $40 million for their rights and assets. The U.S. project, built on territory controlled by the United States, began in 1904 and was completed in 1914.

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