Frankfurt am Main, a city of contrasts, where the old and new blend seamlessly. From the sleek skyscrapers of the financial district to the charming alleys of the Altstadt, there's no shortage of urban exploration opportunities. But for those who dare to venture off the beaten path, the city's hidden gems await. Discover the untold stories of Frankfurt's underground scene, where the remnants of history meet the vibrant street art that covers the walls.