Knowledge base

Flag Wiki

Deep dives into vexillology — the study of flags. Histories, meanings, patterns, and the stories behind the world's most recognisable symbols.

What is Vexillology?

Vexillology is the study of flags — their history, symbolism, and design. Learn why it matters and how to get started.

Why do so many African flags use the same red, gold, and green? The story of Pan-African colours and how Ethiopia inspired a continent.

Five countries, one design tradition. The Nordic cross explained — history, meaning, and how to tell them apart.

Every recognised country has a flag — but some territories, regions, and entities are more complicated. The full answer.

The hardest capitals to remember, and memory tricks to make them stick forever. From Nur-Sultan to Naypyidaw.