Comment Re:Purity (Score 1) 135
It's not mandatory to drink it like that.
But I actually like it. In summer, during the day, it is much more refreshing to drink Alster (thats what we call Radler in the north of Germany, same thing).
In sweden you are not allowed to sell anything with more than 3% alc in normal stores. Instead they sell some kind of light beer with 2.5% of alcohol. I always wondered why they didn't sell Alster, which (believe me) is much better.