Vilnius, the capital of Lithuania, is making significant strides towards sustainability and green living. With 94% of residents living within close proximity to a park or natural space, the city has embraced the Green Wave initiative, planting over 68,000 trees and doubling its nature reserves in the past decade. Vilnius is also focusing on sustainable urban mobility, aiming to switch to electric and hydrogen buses by 2026 as part of the SUMP 2030 plan. Additionally, the city is investing in renewable energy sources like the biomass power plant to achieve 100% renewable residential heating by 2030. Vilnius's commitment to sustainability extends to tourism, with a network of walking trails covering over 61% of the city, eco-friendly accommodations, and organic food options. The city's plans to be carbon neutral by 2030 and fossil fuel-free by 2050 demonstrate a strong environmental focus. Redevelopment of industrial zones, renewable energy investments, and citizen engagement are key pillars of Vilnius's strategy. With its blend of historical heritage and modern lifestyle, Vilnius stands out as a model for sustainable urban development, making it an attractive destination for tourists and residents alike.