Editorial: La Vanguardia

• Barcelona has hosted the Smart City Expo World Congress, becoming a meeting point for cities looking to improve their citizens' quality of life using advanced technology.
• Barcelona should lead in the implementation of smart technological solutions for its own citizens.
• Having smart public-private cogovernance is essential for transformation into a 'smart city'.
• Barcelona needs to define a city smart prototype through a plan that integrates all actors and enjoys broad social consensus.
• Barcelona is ranked 29th on the list of smart cities.
• Financing for sustainable urban mobility in European cities is identified as a key concern.
• Reducing pollutant emissions to combat climate change will require local cooperation at a European level.

Conclusion: The future of Barcelona and other cities lies in their transformation into smart cities, requiring major investment, public-private cooperation, and strong leadership. The Smart City Expo World Congress is playing a major role in this transformation.

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