The Association of Belgium Brewers recently launched a campaign to celebrate Belgian beer … in Belgium. The marketing push, called “Fiers de nos bières” or “Proud of our Beers,” is trying to persuade the people of Belgium what beer lovers all over the world already know: that Belgian brewers make great beer that they should be proud of.

There’s also a website, proudofbelgianbeers.com, and a Facebook page (in Dutch). I’m something of an amateur vexillologist, so by far my favorite part of the campaign is the new Belgian flag that the ad agency DDB Brussels created. Such a simple idea, slightly modifying the existing flag to add some angles and a put a creamy head on the middle of the flag. Genius. You can even buy your own Belgian beer flag for €20.