The video attached is of the Attica Dionysian Festival 2016 that took place June 6, 2016 e.v.. The festival is a celebration of the cultivation of the vines. The Labrys Community is one who still worships the Greek gods. Other festivals and rituals are done by the community through out the year. Feel free to watch their Facebook page. They always have interesting posts. I for one would love to visit and participate in their Dionysian festivals.
https://www.facebook.com/LabrysCommunity/videos/1007784629318332/