Last week we looked at a map produced by the Washington Post, which detailed the routes chosen by migrants and refugees desiring to reach the European Union. This week, I want to compare that to one from the BBC—there are others, even from the BBC, but we will examine them later—that details the differences in countries along the route.
The previous map simply highlighted countries in the Schengen Area, which allows for Passport-free travel between participating EU members. This map uses colour to denote which countries participate and whether they belong in the EU. But it also uses white lines to indicate border, so that Schengen Area countries seem more contiguous. This allows them to use colour to add the layer of recent news: recently imposed border controls and newly constructed fences. My concern in this particular piece is that those pink and green countries should probably have some sort of line indicating that they do have border controls.
Credit for the piece goes to the BBC graphics department.