Indeed, Staropramen 'Est. in Prague' but brewed the well-known Czech lager town of Burton-on-Trent I believe. Brewed by the same Canadian firm that intentionally watered down Carling from 4% to 3.7% to avoid UK tax but which kept 4% as the stated amount of alcohol on the bottles and cans for UK consumers.

Or you could buy Budvar owned by the Czech government and brewed traditionally in the Czech republic which is as strong as it says it is?

Hmmmm.