- Capital
- Brussels
- Population
- 11.9M (2024)
- Area
- 30,528 km²
- Region
- Europe
Colours
How to tell it apart
Vertical black–yellow–red, black at the hoist; nearly square.
Flags that look like the flag of Belgium
These flags are easy to confuse because they share colours and layout. Compare them side by side:
Quick facts
- Languages
- German, French, and Dutch
- Currency
- Euro
Flags of Belgium's neighbours
Frequently asked questions
What colours are on the flag of Belgium?
The flag of Belgium uses red, yellow, and black.
What is the capital of Belgium?
The capital of Belgium is Brussels.
Which flags look like the flag of Belgium?
The flags most similar to the flag of Belgium are those of Mali, Romania, and Chad.
Flags: flag-icons (MIT). Country data: world-countries (ODbL), World Bank (CC BY 4.0), Wikidata (CC0).