In 1922, Colombia and Peru signed...
Already unstable, South America was...
In July 1941, while the eyes of the...
On 7 December 1941, Japan bombed...
Following the Japanese attack on...
Brazil was the only South American...
Following the end of World War II,...
World War II left the United States...
Less than a month after the signing...
In response to the guerrilla...
In 1982, partially to mobilize...
As the Cold War came to a close in...