The Western Cape Province does not have an official flag, but uses a white banner with the Coat of Arms in the center.
Flag Thread V, Page 32
Northern Cape, Vexillology Wiki
Tanzania, Vexillology Wiki
Burkina Faso, Vexillology Wiki
Frederick Brownell - Wikiwand
Bong County, Vexillology Wiki
Does anybody know what the 4th emblem on the Shield of the 1927
Category:Flags of Cape Town, Vexillology Wiki
Western Cape, Vexillology Wiki
Flag of Cape Verde : r/vexillology
File:Flag Makira and Ulawa.png - Wikimedia Commons