2Copenhagen, Denmark
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Copenhagen’s cool, minimalist design, combined with its laid-back vibe, makes it a city that consistently tops travel lists. Known for its progressive approach to sustainability, you can explore Copenhagen by bike, dine in Michelin-starred restaurants, and stroll through historic districts like Nyhavn, all while experiencing one of Europe’s most eco-friendly capitals. As cities around the world focus more on green tourism, Copenhagen will continue to lead the charge.