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What's your source for this? Suburbs of Paris are far more dense than suburbs of London (~25000 per square km in the densest parts of Paris compared to ~16000 per square km in the densest parts of London).
What's your source for this? Suburbs of Paris are far more dense than suburbs of London (~25000 per square km in the densest parts of Paris compared to ~16000 per square km in the densest parts of London).