The quality of architecture is crucial for urban development planning. Sustainability is one of the most important aspects of this issue. Copenhagen is one of the world’s best-designed cities and is a constant source of inspiration for architects, design studios, design offices and anyone who cares about architecture and design. Aesthetics, quality, social dimension are some of the leading features characteristic of Danish design culture. Copenhagen has been chosen as the World Capital of Architecture 2023 by UNESCO and UIA. This is where this year’s World Congress of Architecture will be held. https://sztuka-architektury.pl/article/16437/kopenhaga-swiatowa-stolica-architektury-2023