Breznak - Great hit with no hangover

Second best beer to Staropramen in Prague but difficult to find on sale. Went to a pub off the beaten track and got charged 20CZK (50p GB) and fell in love with it. Its quite strong but without the after taste and I never got a hangover as it is made with natural products with little or no hangover. If you find a pub that sells it..........stay there!!!