As mentioned in another comment Störtebeker Atlantik Ale is great and available in a alcohol free version.

I'd also like to add Weihenstephaner Hefeweißbier Alkoholfrei is fantastic: https://www.weihenstephaner.de/en/our-beers/non-alcoholic-wh...

From what I understand Weihenstephaner developed a unique brewing process which results in a great tasting 0% beer with only 15 calories per 100 ml.

I also like their Helles Alkoholfrei: https://www.weihenstephaner.de/en/our-beers/non-alcoholic-or...