In my diary, I made this list of events. I've provided links for some items in case you want to know more.
January 5, 1969 - Joseph "Jock" A. Yablonski, wife, and daughter found murdered. United Mine Workers leader.
January 12, 1970 - Biafra surrendered.
January 14 - Birth control pill hearing. May cause cancer. [It seems that birth control pills have always been controversial.]
February - Pollution and population a big issue and lots of headlines.
March - U.S. secret war in Laos and Post Office strikes around the country - 210,000 out of 750,000 US postal employees walk out. President Nixon assigns military units to New York City post offices. Strike lasts two weeks.
April 11 - Apollo 13 started for the moon.
April 13 - Trouble on Apollo 13. Oxygen tanks exploded. Only one left. Heading for earth without landing on moon.
April 13 - L.A. teachers went on strike for pay raise and smaller classrooms.
April 18 - Astronauts got home safely.
April 22 - Earth Day.
April 30 - U.S. troops went into Cambodia.
May 4 - Four Kent State students killed by National Guard during riot.
Note: My last entry was May 4, which was only three days before I met my husband. I guess I must have been distracted!
I live about 7 miles from the Yablonski house. I remember that well.
I lived in Cleveland, Ohio when the Kent State stuff was happening.
I remember US troops going into Cambodia.
Looking back, it seems things did not change much.