What is the diet in Estonia?

It has nothing to do with food! My guess is it is a legislative assembly lilke the Diet Of Worms in Germany ( figured in Luther"s saga) and The Diet in Japan which corresponds to the American Congress. from Commissars- and commissariat- which of course is Food services, like a Commissary knife, a kitchen implement- to Diet, logical progression. Estonia was an independent, non-Soviet country in the Interwar period, roughly the twenties and thirties.