Do separation walls and barriers work, or make problems worse? And what’s it like to live near them, asks Cathy Gormley-Heenan in Belfast, Israel-West Bank and the US-Mexico. Show more
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Do separation walls and barriers work, or make problems worse? And what’s it like to live near them, asks Cathy Gormley-Heenan in Belfast, Israel-West Bank and the US-Mexico. Show more