Which is the best airport lounge in the world?

The LH FCT comes to mind. The EK FCL lounge in Dubai is wonderful as well, spanning one entire level. WOW

I've had a pretty good experience in the Copahagen SAS lounge years ago. I like the ambience and setting. Food choices were decent too. Then again I am not that well travelled, so definitely I'd like to try the Thai Airways First Class lounge for the massage and the Lufthansa FCT.

I have tried the ANA lounges in NRT and HND, and didn't find anything too special about them. Showers were great (dyson hairdryers!) but food selection was quite weak.