Vienna, as one of the most visited European cities in the world, is a beautiful city that’s rich with history and culture. A city bustling with historical attractions and entertainment hubs, Vienna continually attracts visitors with its cosmopolitan atmosphere. The Hofburg Palace, St. Stephen’s Cathedral, the Schönbrunn Palace, Vienna State Opera House, and the Prater Park are only some of the many attractions that Vienna has to offer to its visitors, and it is recommended that you spend at least 4 days to see the highlights of the city.