3rd October

3rd October is a day that is celebrated in the Netherlands. It is a day that commemorates the day that the city of Leiden was liberated from the Spanish in 1574. The day is also known as Leidens Ontzet, which means Leiden's Relief.
The celebration of 3rd October is a big event in Leiden. The city is decorated in orange, the color of the Dutch royal family, and there are many events and activities that take place throughout the day. One of the most popular events is the parade, which features floats, marching bands, and other performers.
Another popular event is the vuurwerk, or fireworks display. The fireworks are set off over the city's canals, and they are a beautiful sight to behold.
3rd October is a day that is celebrated by people of all ages in Leiden. It is a day to remember the city's history and to celebrate the city's culture.