Republic of South Africa (democratic)
Who & why: after decades of internal resistance and international pressure, South Africa holds its first multiracial elections in April 1994, bringing Nelson Mandela and the African National Congress to power and formally ending apartheid. The new flag, designed by state herald Fred Brownell, is raised for the first time at the elections and confirmed permanently in the 1996 constitution.
What it represents: the converging Y-shaped green band, unique among national flags, symbolizes the convergence of South Africa's diverse peoples into one nation; the remaining colors are drawn deliberately from the country's major political traditions rather than assigned fixed individual meanings — black, green and gold from the ANC, and red, white and blue echoing both the old Dutch/British-descended flag and the Union Jack.