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Panama Canal
Tag
(02)
1914
October
10
Panama Canal neutrality protocol
On 10 October 1914 the United States and Panama signed a protocol meant to stop belligerent warships from evading the canal's neutrality rules.
1917
December
10
Key event
Panama declares war on Austria-Hungary
On 10 December 1917 Panama's National Assembly unanimously declared a state of war with Austria-Hungary, three days after the US Congress did so.