Letenský zámeček is a unique restaurant in the heart of Letná park with wonderful views over the historic centre of Prague. And with a pétanque play area.
On Sept 2nd they're holding their 8th Pétanque Party.
Here's the ad. I wish I could go.... lots of good Pilsner :-)
(Publicis is a French multinational advertising agency, one of the top 3 worldwide)