The governor shall issue an annual proclamation setting apart the first Monday in March for the recognition of Casimir Pulaski's birthday and designating that day as "Casimir Pulaski Day". On this commemorative day, suitable exercises may be held in the public schools of the state and by citizens generally throughout the state in appropriate and patriotic observance of Casimir Pulaski's great contributions to the cause of the American Revolution.
IC 1-1-12.5-1