Brass knuckles

Brass knuckles are illegal in Austria, Belgium, Canada, Bosnia, Croatia, Cyprus, Finland, Germany, Hungary, Israel, the Republic of Ireland, Malaysia, the Netherlands, Norway, Poland, Portugal, Russia (``кастет'', from French ``casse-tête'', which means ``head-breaker''), Spain, Turkey,, Greece and Singapore.

Question: is it illegal to have brass knuckles in canada
Answer: yes