The theme of CITY COP focuses on how cities can leverage digital technology to accelerate the achievement of their goals, facilitate the exchange of international low-carbon development experiences, and promote strategies for sustainable living. Representatives from cities and industries in Kaohsiung, Dubai, Fiji, Eswatini, Kosovo, the Philippines, South Korea, the United Kingdom, Canada, and Slovakia are invited to share how they balance urban development with carbon reduction strategies, the development of smart grids, urban carbon neutrality planning, net-zero promotion strategies in daily life, and smart management of urban waste, all working together to create sustainable and resilient cities.