Maintenance Day in the USA
Maintenance Day in the USA is held on January 18. Unofficially. This event in the second decade of the month january is annual.
Martin Luther King Jr. Day in United States on January 18 (celebrated on the third Monday in January);
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);