The Partido Social Democrata (Social Democratic Party) of Angola has an interesting flag: green with three stripes in the upper hoist,
from top to bottom - black, white, and yellow In the center of the green there's a pair of laurel branches,
yellow, over which is the party's initials (PSD) and under which there's
the party name in a concave arc, both in black.
Jorge Candeias, 29 Nov 2001