The National Day of Sweden, or 'Sveriges nationaldag', is celebrated annually on June 6th. The holiday originated from two historical events: the crowning of Gustav Vasa, which marked the end of the Danish-ruled Kalmar Union, thus making Sweden a sovereign nation on June 6, 1523, and the adoption of a new constitution on June 6, 1809. As of 2005, the National Day of Sweden is a public holiday, where citizens celebrate their history, culture, and national identity.
On the National Day of Sweden, both public and private institutions host various activities such as parades, concerts, and ceremonies. Flags are raised nationwide, and some buildings like the Royal Palace in Stockholm are open to the public for free. The Swedish Royal Family plays a prominent role in the festivities, often participating in events at Skansen, the country's oldest open-air museum. The day is also marked by the ceremonial hoisting of the Swedish flag, followed by the singing of the national anthem.
In addition to the grand national celebrations, many locals celebrate in their own way. This might involve arranging a picnic in the park, hosting a barbecue with Swedish delicacies, or taking part in traditional Swedish games. An important part of the National Day is also the celebration of Swedish culture, including traditional Swedish music, dance, and cultural heritage. The National day of Sweden is not only a day of joy but also a day of reflection on the values that define Sweden as a nation, such as democracy, equality, and human rights.