Americans, after learning of the destruction and cost of World War I, the US government did not want the United States to become entangled in another European conflict which could lead to another devastating war.
After World War I the US attempted to become less involved in world affairs. Americans, after learning of the destruction and cost of World War I, did not want the United States to become entangled in another European conflict which could lead to another devastating war.
There was a war, the Portuguese Civil War (1828-1834) between the Miguelites (led by Dom Miguel) and the Liberals (led by Dom Pedro). The Liberals won and with the signature of the Concession of Evoramonte, Imperial rule was terminated.
