Aashura? Now you have my attention.
What’s “Aashura”?
Shahssee, wa’assee.
http://www.iranvisitor.com/index.php?cID=418&pID=1234
Aashura is replete with men self-flaggellating and cutting their heads. Ali is considered a martyr.
Find some images. Read an article about it. To Western eyes, it’s beyond odd.
In Sanskrit, “asura” means “demon” or literally, “ungodly”. Interesting.