I got 2 out of 7. I guess I don't know as much about Easter as I thought I did, although, I must admit I really don't know about other countries' Easter traditions. These questions were tough!
The Easter Bilby? I think not. It looks like the Easter Bunny had a drunken night with an anteater.
5 out of 7. I don't know much about the Eastern/Russian Orthodox churches or what the heck a bilby is.