Fascinating! Here's another, longer article about this phenomenon: http://www.nortrade.com/sectors/articles/norways-introduction-of-salmon-sushi-to-japan/ http:

Fascinating! Here's another, longer article about this phenomenon: http://www.nortrade.com/sectors/articles/norways-introduction-of-salmon-sushi-to-japan/ http://www.nortrade.com/sectors/articles/norways-introductio...