I'll be going to Prague later this year during Christmas and this will be my first trip to Europe. I don't know very much as to what to expect other than some general etiquette guides from the internet. What I want to have though is something that talks about the functions of Czech culture and how that manifests itself in everyday life. In essence, I want to, as best as possible, understand and know Czech culture before I go there. I know that I can't get a perfect understanding just off of the internet (or by just being there for a couple weeks), but  

do you know of any resources about Czech culture that are more in depth and would help me get a better understanding?