Singapore:
two equal horizontal bands of red (top) and white; near
the hoist side of the red band, there is a vertical, white crescent
(closed portion is toward the hoist side) partially enclosing five
white five-pointed stars arranged in a circle
Slovakia:
three equal horizontal bands of white (top), blue, and red
superimposed with the Slovak cross in a shield centered on the hoist
side; the cross is white centered on a background of red and blue
Slovenia:
three equal horizontal bands of white (top), blue, and
red, with the Slovenian seal (a shield with the image of Triglav,
Slovenia's highest peak, in white against a blue background at the
center; beneath it are two wavy blue lines depicting seas and
rivers, and above it are three six-pointed stars arranged in an
inverted triangle which are taken from the coat of arms of the
Counts of Celje, the great Slovene dynastic house of the late 14th
and early 15th centuries); the seal is located in the upper hoist
side of the flag centered in the white and blue bands
Solomon Islands:
divided diagonally by a thin yellow stripe from the
lower hoist-side corner; the upper triangle (hoist side) is blue
with five white five-pointed stars arranged in an X pattern; the
lower triangle is green
Somalia:
light blue with a large white five-pointed star in the
center; design based on the flag of the UN (Italian Somaliland was a
UN trust territory)
South Africa:
two equal width horizontal bands of red (top) and blue
separated by a central green band which splits into a horizontal Y,
the arms of which end at the corners of the hoist side; the Y
embraces a black isosceles triangle from which the arms are
separated by narrow yellow bands; the red and blue bands are
separated from the green band and its arms by narrow white stripes
note: prior to 26 April 1994, the flag was actually four flags in one - three miniature flags reproduced in the center of the white band of the former flag of the Netherlands, which had three equal horizontal bands of orange (top), white, and blue; the miniature flags were a vertically hanging flag of the old Orange Free State with a horizontal flag of the UK adjoining on the hoist side and a horizontal flag of the old Transvaal Republic adjoining on the other side
South Georgia and the South Sandwich Islands: the flag of the UK is used
Spain:
three horizontal bands of red (top), yellow (double width),
and red with the national coat of arms on the hoist side of the
yellow band; the coat of arms includes the royal seal framed by the
Pillars of Hercules, which are the two promontories (Gibraltar and
Ceuta) on either side of the eastern end of the Strait of Gibraltar
Sri Lanka:
yellow with two panels; the smaller hoist-side panel has
two equal vertical bands of green (hoist side) and orange; the other
panel is a large dark red rectangle with a yellow lion holding a
sword, and there is a yellow bo leaf in each corner; the yellow
field appears as a border that goes around the entire flag and
extends between the two panels