🚩 Flags of the World
All 195 national flags in one gallery: tap any flag to see what each colour and symbol officially means, its exact ratio, the year it was adopted and which flag family it belongs to — Nordic crosses, Pan-African colours, crescents… Filter by continent or family, look up the famously confusing pairs (Chad vs Romania, Indonesia vs Monaco), then test yourself with four quiz modes including a 60-second sprint.
The checkerboard behind each flag reveals its true shape — Nepal is the world's only non-rectangular flag, Switzerland and the Vatican are square. Use ← → inside the viewer to browse.
Flag images: Wikimedia Commons (public domain — national flags are official state symbols). Meanings per each country's official description; Afghanistan shown with the republic tricolour per UN practice.