International Canoe Worlds 1972
Oxelösund (Sweden)
A report from this event, even reminiscences, would be gratefully received.
Contemporary newspaper reports in Swedish are available here. There's an atmospheric photograph of boats at the event on this pdf, with the notorious rams horn tiller extensions well in evidence. Its easy to see why the IC fleet had a rule in their SIs permitting contact between tiller extensions decades before it became fashionable in other classes!