Step into the past and future simultaneously with the observation tower of Pavilion G at the Brno Exhibition Centre. Through my lens, this architectural marvel becomes a symbol of Brno’s unwavering dedication to sustainable urban development. Rising above the city, not only does it offer breathtaking panoramic views but it also embodies historical ideas of functional architecture that aimed to improve urban conditions and the lives of people. Brno, as a city of rich architectural heritage, has the unique opportunity to lead by example in championing sustainable urban development, representing functional architecture that continues to inspire Europe to embrace environmentally conscious initiatives and create a future where sustainable architecture thrives.