TRUSTED SYSTEMS FOR SMART CITIES
Signs and Symbols:
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SDG Cities - Headquarters |
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Medium-sized cities up to 500,000 citizens |
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Future cities | |||
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University cities |
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Large cities with 1 to 5 mln citizens |
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Mentoring cities | |||
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UN cities |
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Mega-cities with more than 5 mln citizens | Indigenous communities |
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