Looking good as always

Is the "A map of" necessary? Now that the other text is gone, it could make more sense to remove it. For one thing it's a bit redundant since it's in the map section of the encyclopedia, for another it's even more redundant because anyone can see it's a map

"The Secular Republic of Parthis and its Suzerain States", for example, is exactly the amount of information required. The rest of the maps feel like they've got a high level of precision - it'd make sense to reflect this in the labelling wherever possible