Why didn’t the United States annex Canada during earlier historical periods? In short, because it didn’t want to. President ...

A vast archive of letters sent by relatives of soldiers missing in World War One seeking the help of Spain's King Alfonso ...

Catherine the Great: individual empress, mother of the Russian Renaissance, and the longest-ruling female monarch of Russia.

What it would take for Canada to become the 51st US state - Trump’s confidence in the proposal is evident. Here’s how it ...