American gains in the...
In 1899, Samoa broke into its second...
During the 1890s, thousands of...
The Spanish-American War gave the US...
The American gains against Spain...
Central American instability came to...
In 1902-03, Britain, Germany and...
When World War I broke out in...
US involvement helped the Allies win...
Further measures to ensure world...
Bolivia and Paraguay were both left...
The Great Depression hit the United...
