On which date, International Dance Day is observed?

On which date, International Dance Day is observed?
[A]April 28
[B]April 29
[C]April 30
[D]May 1

April 29
International Dance Day is observed annually on April 29. It was introduced since 1982 by the International Dance Council (CID, Conseil International de la Danse), a UNESCO partner NGO. The date marks the birthday of Jean-Georges Noverre (1727-1810), who is regarded as the founder of modern ballet. The main purpose of Dance Day events is to attract the attention of the wider public to the art of dance.Reference