National Drama Festivals Association was created in 1964.
Drama Association of Wales was created in 1934.
National School of Drama was created in 1959.
National Drama Company of Korea was created in 1950.
Lithuanian National Drama Theatre was created in 1940.
National Theatre of Greece Drama School was created in 1930.
Lesya Ukrainka National Academic Theater of Russian Drama was created in 1926.
Drama and comedy were played as part of festivals in honour of the gods.
Greek drama was, as a part of celebrations at religious festivals. It started as dancing for the gods in forest glades, then moved to theatres where actors were introduced accompanied by the singing and dancing of the choruses.
Dionysius
Tragedy and comedy
Both as they were both considered patrons of the arts. In Athens, were most festivals were held, Athena was more celebrated.
You would have to get the managers or the person hosting the drama festivals permission!