On July 21, Belgium 🇧🇪 celebrates an important day in its history.
Belgian National Day commemorates an event that occurred 21 July 1831.
Today, King Leopold of Saxe-Cobourg swore allegiance to the new Belgian Constitution and became the first King of the Belgians. https://t.co/k0UdCTOivr

🐦🔗: https://n.respublicae.eu/EUinthePH/status/1682389584548864000