In 1902, the United States purchased...
The American gains against Spain...
The scramble for resources,...
After ten years construction, the...
In 1913 General Huerta had seized...
When World War I broke out in...
Following the War, the US and Japan...
In 1922, Colombia and Peru signed...
Bolivia and Paraguay were both left...
The Great Depression hit the United...
In 1939 World War II broke out in...
Germany had agreed to a partition of...