When the Panama Canal was unveiled by the United States in 1914, the roughly 50-mile-long waterway symbolized American power and technological advancement. But the glow of progress soon faded. Building the canal killed roughly 5,

Trump has repeatedly threatened to take ownership of the critical maritime trade route — which the U.S. signed over to Panama in 1977 — calling it “vital” to American interests and refusing to rule out using military force in pursuit of his goal.

In recent weeks, when he was President-elect Donald Trump publicly said that Panama should return the Panama Canal to the United States, and he would not rule out using military force to reclaim it. At his presidential Inauguration on Monday Trump doubled down on saying that his new administration was going to take back the canal.