Saint Pierre and Miquelon
a yellow sailing ship facing the hoist
side rides on a dark blue background with yellow wavy lines under
the ship; on the hoist side, a vertical band is divided into three
parts: the top part (called ikkurina) is red with a green diagonal
cross extending to the corners overlaid by a white cross dividing
the rectangle into four sections; the middle part has a white
background with an ermine pattern; the third part has a red
background with two stylized yellow lions outlined in black, one
above the other; these three heraldic arms represent settlement by
colonists from the Basque Country (top), Brittany, and Normandy; the
flag of France is used for official occasions
Saint Vincent and the Grenadines
three vertical bands of blue (hoist
side), gold (double width), and green; the gold band bears three
green diamonds arranged in a V pattern
Samoa
red with a blue rectangle in the upper hoist-side quadrant
bearing five white five-pointed stars representing the Southern
Cross constellation
San Marino
two equal horizontal bands of white (top) and light blue
with the national coat of arms superimposed in the center; the coat
of arms has a shield (featuring three towers on three peaks) flanked
by a wreath, below a crown and above a scroll bearing the word
LIBERTAS (Liberty)
Sao Tome and Principe
three horizontal bands of green (top), yellow
(double width), and green with two black five-pointed stars placed
side by side in the center of the yellow band and a red isosceles
triangle based on the hoist side; uses the popular pan-African
colors of Ethiopia
Saudi Arabia
green, a traditional color in Islamic flags, with the
Shahada or Muslim creed in large white Arabic script (translated as
"There is no god but God; Muhammad is the Messenger of God") above a
white horizontal saber (the tip points to the hoist side); design
dates to the early twentieth century and is closely associated with
the Al Saud family which established the kingdom in 1932
Senegal
three equal vertical bands of green (hoist side), yellow,
and red with a small green five-pointed star centered in the yellow
band; uses the popular pan-African colors of Ethiopia
Serbia and Montenegro
three equal horizontal bands of blue (top),
white, and red
Seychelles
five oblique bands of blue (hoist side), yellow, red,
white, and green (bottom) radiating from the bottom of the hoist side
Sierra Leone
three equal horizontal bands of light green (top),
white, and light blue