Know thine enemy.
Just another example of how confident they were that their time of ascendance and domination had come.
Can a burgeoning satanic movement actually effect political change?
http://
theconversation.com/can-a-burgeoning-satanic-movement-actually-effect-political-change-57619
Occult Holidays and Sabbats- APRIL 19th
https://
www.bibliotecapleyades.net/cienciareal/cienciareal20.htm
Satanic holiday dates change annually according to the regular calendar and differ from cult to cult.
http://
www.globaltruth.net/list-of-satanic-sacrificial-dayswhich-is-accurate/
I wasn't promoting the bastards.
Also an observation of mine is that Halloween has always been a huge thing for you in the US and it's spread further afield via Hollywood/media and greedy retail businesses/companies looking for a few more $$$.