Gordana’s friend Nina turned 30 this week and Lilian and I went to the party. We started at Valzer, a bar near Kreutzplatz with subdued brown decor, dim yellow lighting, and loud music. The place lacks a sign outside so I guess they depend on word-of-mouth for business. After a few hours we continued the party at Diagonal, a subterranean club behind the Baur au Lac hotel. The music was loud there too, and before long, everyone was letting loose and having a good time. We met some fun people there too.