National Dance Day moves from July to September so as to be more aligned with the academic year and student-based partnerships. As of 2019, National Dance Day takes place on the third Saturday of September.
National Dance Day was started by Nigel Lythgoe and Congresswoman Eleanor Holmes Norton as a means to promote a healthy lifestyle.
This was a big decade for the introduction of well-known dances, including the Charleston (1922) and the Black Bottom (1926-1927).
One of the most popular forms of dance, the waltz, was introduced.