I knew about the Unification Church thing, but the embassy thing is new to me - actually, I didn't know they still have an embassy in Warsaw. I wonder if the same holds true for our embassy in Pyongyang (for some time our diplomats in DPRK served as liaisons between USA and other Western Countries and the regime because of our unique position).

As concerns the book - I'd love to, but I guess working out the payment would be a pain. I shall see in due course.