Seriously? One cannot describe a culture in a few words, it is the complex set of institutions and assumptions that guide people in their everyday lives. 

As English Canada (French Quebec has its own culture), our institutions are based on British ones, our common language is English, our shared literature, movies, art  are largely Anglo-American with a large generally western European component, etc. That common culture is based on a Judeo-Christian-Greek-Roman heritage. We assume, as westerners, that women are an important part of social life, and not to be hidden away from view and segregated from male contact, not an assumption shared by some other cultures. Etc.