what is the origin of Guiness beer
Guinness is a popular Irish dry stout that originated in the brewery of Arthur Guinness at St. James's Gate, Dublin.Guinness is one of the most successful beer brands worldwide. It is brewed in almost 60 countries and is available in over 100. 850 million litres are sold annually.he draught beer's thick, creamy head comes from mixing the beer with nitrogen when poured. It is popular with Irish people both in Ireland and abroad, and, in spite of a decline in consumption since 2001, is still the best-selling alcoholic drink in Ireland where Guinness & Co. makes almost â¬2 billion annually.