National Day in Belgium marks the swearing-in of King Leopold I in 1831, the country's first monarch, symbolizing the birth of the independent Belgian state. The day commemorates national unity and pride, featuring a royal military parade in Brussels, flag displays and festive concerts across the country.

When is National Day?

National Day in Belgium is celebrated on July 21 every year.

The following is the list of National Day from 2020 to 2049.

The History of National Day?

Belgium's National Day commemorates the birth of the nation and the establishment of its constitutional monarchy in 1831. The date marks the oath-taking of King Leopold I, the country's first monarch, symbolizing Belgium's independence, unity, and democratic foundations.

Belgium declared independence from the United Kingdom of the Netherlands in 1830, following years of political, religious, and cultural tension. The Belgian Revolution began in August 1830, sparked by dissatisfaction with Dutch rule and fueled by demands for civil liberties, freedom of religion, and political representation. After months of conflict, a provisional government declared Belgium's independence on October 4, 1830, and a National Congress was convened to draft a liberal constitution—one of the most progressive in Europe at the time.

To provide stability and international recognition, the Congress decided that Belgium would become a constitutional monarchy. In June 1831, Prince Leopold of Saxe-Coburg and Gotha, a German nobleman with strong ties to Britain and European royalty, was chosen as King of the Belgians. On July 21, 1831, Leopold swore allegiance to the Belgian Constitution before Parliament, formally assuming the throne and solidifying the new nation's sovereignty.

The anniversary of this event became Belgium's National Day, symbolizing both independence and constitutional democracy. Since the mid-19th century, it has been observed with official ceremonies, military parades, church services, and public festivities.

In Brussels, the capital, celebrations traditionally begin with a Te Deum service attended by the royal family at the Cathedral of St. Michael and St. Gudula, followed by a military and civil parade at the Place des Palais, where crowds wave Belgian flags and cheer for the King. Across the country, towns host concerts, cultural events, and fireworks displays, uniting citizens from all linguistic and regional communities.

Today, National Day stands as a proud celebration of Belgium's independence, monarchy, and national unity, reflecting the enduring values of liberty, pluralism, and cooperation that continue to define the Belgian identity.