In Austria, National Day is celebrated every year on the 26th of October. This public holiday marks the date in 1955 when the Austrian Parliament passed the legislation relating to the country's permanent neutrality, a critical event in the nation's post-World War II history. The decision meant that Austria pledged to abstain from all military alliances and declare itself a neutral territory, promotings peace and stability both domestically and internationally.

The National Day in Austria is celebrated with a variety of much-anticipated activities and events. Across the country, military parades and ceremonies take place, reflecting the importance of the declaration of neutrality. Particularly in Vienna, the capital city, numerous institutions such as museums, fitness centres, and even the parliament building open their doors to the public for free or at reduced entry fees, promoting a sense of community and national pride.

Additionally, the Austrian President traditionally addresses the nation on this day, reflecting on the importance of neutrality for Austria and the increasing relevance of peace in modern times. Schools and offices remain closed on this day, allowing citizens to participate in parades, visit exhibitions, or simply spend quality time with family and friends. Although it's a national holiday highlighting a historical event, it's also seen as a day of reflection for Austrians to appreciate the importance of peace, stability and neutrality in an unstable world.