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The Iron Ring is a ring worn by many Canadian-trained engineers, as a symbol and reminder of the obligations and ethics associated with their profession. From a concept originated in 1922, the ring is presented to graduates in a closed ceremony known as The Ritual of the Calling of an Engineer, developed with the assistance of English poet Rudyard Kipling. Accepting the ring is not a prerequisite to becoming a Professional Engineer, but is instead worn as a constant reminder to graduates of their responsibility to the public.
== Material and design ==
The Iron Ring is made from either wrought iron...