April 13

1919 - The Amritsar Massacre, India
1941 - The Soviet Union signed a five-year neutrality agreement with Japan. Within four years, Joseph Stalin broke the agreement, declaring war against Japan.
1970 - Apollo 13, nearing destination (the Moon), was crippled when a liquid oxygen tank burst.
1941 - The Soviet Union signed a five-year neutrality agreement with Japan. Within four years, Joseph Stalin broke the agreement, declaring war against Japan.
1970 - Apollo 13, nearing destination (the Moon), was crippled when a liquid oxygen tank burst.
8-)