Book 25 for 2026: “Atlas of Borders: Walls, Migrations, and Conflicts in 70 Maps”, Delphine Papin and Bruno Tertrais


This book is way more than the maps. It starts with Borders Throughout History going back to ancient times when borders were not clearly defined. Modern borders emerged with modern cartography. The “more detailed the map, the more accurately boundaries can be drawn.” Cultural borders based on religion, language and such rarely align with actual modern borders. Think about places you know and who lives there and the cultural and religious differences. The first maps show Borders in Six Stages delineating the changing borders before 1800 to current borders.

The next set shows Borders and Civilizations–what we often refer to as Western Civilization, Latin American, Orthodox Christian, Islamic, African, Hindu, Sinic, Buddhist, Japanese. This view started with the book The Clash of Civilizations and the Remaking of the World Order (1996). In many ways this Atlas is also a history book on how various agreements and treaties affect boundary changes. An example is the map of the results of The Sykes-Picot Agreement. It also includes the legacy of the British Empire and how this affected borders over time.

I had not thought much about how even after colonialism, Europe still has some over seas territories, mostly islands over which wars have been fought even though many have never heard of them. The book includes maps and discussion on border disputes in Latin America as well as other parts of the world. There is another section on sea borders and those disputes continue today, e.g. the Arctic which many countries try to claim. And then there is the Persian Gulf with detailed illustrations of the Strait of Hormuz and all the islands there. I had forgotten that Bahrain is an island until I read this book.

There are too many sections to detail here, but the maps of the South China Sea and the disputes involving China there are very illustrative of just how complex claims by countries can be.

When I think of walls, I think of Berlin Wall and its fall and the disputes in US over walls between US and Mexico, but there are others in the world–Morocco, the Koreas. There is a map illustrating all the places where walls exist today. There are more than 70 closed borders protected by a wall or fence. The number of barriers is rising. The book not only lists them but how high they are in meters. Then so many disputed borders still exist that the maps and lists take up two pages of lists.

There is so much interesting information in this book that I cannot recommend it enough for anyone interested in history and current affairs.

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