While many African flags are visually striking, one that stands out as particularly symbolic and captivating is the flag of South Africa.

We learn how each of the countries adopted the current colours, what the direct influence is, when it happened, what the flags previously used were, as well as the possible connections between them.

And on it goes. The red, gold and green motif repeats itself on the national flag of at least 23 African countries. But this is no coincidence — nor a lazy designer.

Supporters of Niger’s ruling junta holding a Russian flag at the start of a protest called to fight for the country’s freedom and push back against foreign interference in Niamey, Niger, in ...