Sankt Pölten is the capital city of the federal state of Lower Austria in Austria. It is located on the banks of the Traisen River and is known for its rich history, dating back to Roman times. The city features a mix of modern architecture and historical buildings, making it an interesting place to explore. The city is also an important cultural and economic center in the region. Sankt Pölten hosts various events and festivals throughout the year, attracting visitors from nearby areas. Additionally, it serves as a transportation hub, connecting Vienna and other cities in Austria.