01. Innere Stadt is the central district of Vienna, Austria's capital city. Known as the Inner City, it is the historic core and oldest part of Vienna, dating back to Roman times. This district is a vibrant and bustling area, filled with rich history, stunning architecture, and a lively atmosphere. Innere Stadt is home to many of Vienna's most iconic landmarks and attractions. The magnificent St. Stephen's Cathedral, with its Gothic architecture and towering spires, is a prominent feature of the district's skyline. The Hofburg Palace, the former imperial residence, is another must-visit site, offering a glimpse into the grandeur of the Habsburg dynasty.