US Holiday On June 4 2018?

The following is a compilation of American federal holidays, federal observances, state holidays and other common patriotic and national observances and commemorations that apply to the United States during Monday, 2018-06-04:

• Jefferson Davis' Birthday:

  ^[al] Jefferson F. Davis (June 3, 1807/1808 – December 6, 1889) was an American soldier and politician who was the President of the Confederate States of America during the American Civil War (1861–1865). He took personal charge of the Confederate war plans but was unable to find a strategy to defeat the more populous and industrialized Union.

Notes:

^[al] This is an official holiday in the State of Alabama. In Alabama, Saturday holidays are observed on Fridays and Sunday holidays are observed on Mondays.