What is in between Western Europe and Byzantine Empire?

Between Western Europe and the Byzantine Empire lies a region historically known as Central Europe, which includes countries like Germany, Austria, and Switzerland. This area served as a cultural and political buffer zone, influenced by both Western and Eastern traditions. Additionally, parts of the Balkans also acted as a transitional zone, where the influence of the Byzantine Empire intersected with that of Western European powers. The dynamics of trade, migration, and conflict in this region shaped the interactions between these two prominent cultural spheres.