U.S. Presidential Oath Day
U.S. Presidential Oath Day is held on January 20. 1934. This event in the second decade of the month january is annual.
Birthday of Edgar Allan Poe on January 19 (commemorated by the Poe Toaster at his grave in Baltimore);
National Disc Jockey Day in USA on January 20 (DJ Day is celebrated in remembrance of the death of Albert James Freed. Freed, also known as Moondog, was an influential disc jockey in the 1950s. He is credited with introducing the term “rock ‘n’ roll” to the world);
Squirrel Appreciation Day in North Carolina on January 21 (It is an unofficial holiday started by North Carolina wildlife rehabilitator Christy McKeown in 2001, as a way to encourage people to put out seeds and nuts for these cute rodents)