Salmon sushi is actually a modern invention; the result of the Norway government having too much fish in the 80s and needing someone to buy it. http://www.npr.

Salmon sushi is actually a modern invention; the result of the Norway government having too much fish in the 80s and needing someone to buy it. http://www.npr.org/sections/money/2015/09/16/440951873/episode-651-the-salmon-taboo http://www.npr.org/sections/money/2015/09/16/440951873/episo...