US Holiday On March 1 2021?

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, 2021-03-01:

Casimir Pulaski's Birthday:
^[il-le] Casimir Pulaski was a Polish nobleman, soldier and military commander who has been called "the father of the American cavalry."Benjamin Franklin was impressed by Pulaski, and wrote of him: "Count Pulaski of Poland, an officer famous throughout Europe for his bravery and conduct in defence of the liberties of his country against the three great invading powers of Russia, Austria and Prussia ... may be highly useful to our service."He subsequently recommended that General George Washington accept Pulaski as a volunteer in the Continental Army cavalry and said that Pulaski "was renowned throughout Europe for the courage and bravery he displayed in defense of his country's freedom."Pulaski arrived in Marblehead, Massachusetts, near Boston, on July 23, 1777. After his arrival, Pulaski wrote to George Washington, "I came here, where freedom is being defended, to serve it, and to live or die for it."
Ohio Statehood Day:
^[oh-sp] The first day of March is designated as "Ohio statehood day," in recognition of the date in 1803 when Ohio became a state. In addition to those duties imposed on the Ohio historical society under section 149.30 of the Revised Code, and those duties imposed on the superintendent of public instruction under section 3301.12 of the Revised Code, the society shall, throughout the state, and the superintendent shall, in all school districts, encourage and promote the celebration of "Ohio statehood day."