Honduras.
Yes, the P-51 Mustang was one of the definitive fighters of World War II. It was able to meet on even terms the Messerschmitt Bf-109 and Focke-Wulf Fw-190, and, in pairs, it was effective at...
The US and Germany.
Which war? If you mean the Great War of 1914-18, the answer is Britain and Germany. If WW2, the answer is every country involved in the war.
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