It was on this date in 1870, Hiram R. Revels became the first African-American to be seated in the U.S. Senate. And it was on this date in 1971 that Marvin Gaye's song, "What's Going On" was released.
Mark Pennell sits at the helm of his time machine.Mark's Almanac is a 90-second time travel that highlights the world's history from the very serious to the sometimes sublime.
Mark's Almanac for January 20, 2021
LIBRARY OF CONGRESS.