No. 195 - arriving mail art "Bismarck" from Uli Grohmann (Germany) - a picture which explains the longdrink called black velvet a so-called favourite drink from Bismarck and sometimes as well called after his name. The drink is made out of Guiness beer and champaign or sparkling wine is. Uli combined here as well a faked postages stampo with a real one, both were canceled with the special postal stamp "Nachträglich entwertet" (canceled afterwards). Thank you very much. 
