Bast
Protector of Cats
That's the west. We should also include Russia though.
If you look at that landscape what seems to be the defining factor here?
Religion and language. Those countries that are part of the western world tend to speak Indo-European languages (virtually all European languages like English, French, Spanish etc...) which is why Russian should also belong. They also tend to be mostly Christian countries which is why Russian should also belong. They are also based on the Graeco-Roman traditions of legal and political systems.
I know that there are countries like India that also speaks Indo-European languages but I suppose they are set apart by their religion and that fact that there's no Graeco-Roman tradition there.
They say that Greece and Rome laid the foundations of western culture, so I feel if you don't have elements of it in your culture, you're not apart of the western world.
Today with globalization, the walls are starting to crumble but I think the line should be divided still and we should know which world we belong too.