BRUSSELS
As mentioned in the more general "Travel Tips," the best bar I've ever stumbled upon is in Brussels, Belgium. The Delerium Cafe can be hard to find, but they have 2,500 beers available for consumption, with a certificate from the Guinness Book of World Records behind the bar to prove it. Some maps have the street it is located on and some don't (Impasse de la Fidelite, 4A -- easily missed on a side street of Restaurant Row).

Enjoy some Neuhaus chocolate for me, please.