US Holiday On March 28 2022?

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, 2022-03-28:

• Seward's Day:

  ^[ak] Seward's Day is a legal holiday in the U.S. state of Alaska observed on the last Monday in March which commemorates the signing of the Alaska Purchase treaty on March 30, 1867 (155 years ago). It should not be confused with Alaska Day, which marks the formal transfer of control over Alaska from Russia to the United States.

Notes:

^[ak] This is a State Holiday in the State of Alaska.