It was on this date in 1839 that the term 'okay' was first used. Within a year, the term became so popular that presidential candidates began using it. And it was on this date in 1921 that Germany announced it couldn't pay reparations to the Allies as stipulated in the Treaty of Versailles.
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.