Tiananmen Square protests began / Apollo 13 reached farthest distance from Earth - April 15

This Day in History Class - A podcast by iHeartPodcasts and HowStuffWorks

On this day in 1989, the death of reformer Hu Yaobang sparked pro-democracy protests in China. / On this day in 1970, the crew of Apollo 13 set a world record when they reached the farthest distance humans have ever been from Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.