Several Confederate veterans formed the Ku Klux Klan in Pulaski, Tennessee.
Source
A plot to blow up Napoleon Bonaparte with a barrel of gunpowder failed.
The Texas Seven held up a sports store.
King George I established the Greek Presidential Guard as the royal escort.
The Treaty of Ghent was signed, which ended the War of 1812 between the US, the UK, and their allies.
Unofficial ceasefires sprang up across World War I's Western Front.