Bolivia
three equal horizontal bands of red (top), yellow, and green
with the coat of arms centered on the yellow band; similar to the
flag of Ghana, which has a large black five-pointed star centered in
the yellow band
Bosnia and Herzegovina
a wide medium blue vertical band on the fly
side with a yellow isosceles triangle abutting the band and the top
of the flag; the remainder of the flag is medium blue with seven
full five-pointed white stars and two half stars top and bottom
along the hypotenuse of the triangle
Botswana
light blue with a horizontal white-edged black stripe in
the center
Bouvet Island
the flag of Norway is used
Brazil
green with a large yellow diamond in the center bearing a
blue celestial globe with 27 white five-pointed stars (one for each
state and the Federal District) arranged in the same pattern as the
night sky over Brazil; the globe has a white equatorial band with
the motto ORDEM E PROGRESSO (Order and Progress)
British Indian Ocean Territory white with six blue wavy horizontal stripes; the flag of the UK is in the upper hoist-side quadrant; the striped section bears a palm tree and yellow crown centered on the outer half of the flag
British Virgin Islands
blue, with the flag of the UK in the upper
hoist-side quadrant and the Virgin Islander coat of arms centered in
the outer half of the flag; the coat of arms depicts a woman flanked
on either side by a vertical column of six oil lamps above a scroll
bearing the Latin word VIGILATE (Be Watchful)
Brunei
yellow with two diagonal bands of white (top, almost double
width) and black starting from the upper hoist side; the national
emblem in red is superimposed at the center; the emblem includes a
swallow-tailed flag on top of a winged column within an upturned
crescent above a scroll and flanked by two upraised hands
Bulgaria
three equal horizontal bands of white (top), green, and
red; the national emblem formerly on the hoist side of the white
stripe has been removed - it contained a rampant lion within a
wreath of wheat ears below a red five-pointed star and above a
ribbon bearing the dates 681 (first Bulgarian state established) and
1944 (liberation from Nazi control)
Burkina Faso
two equal horizontal bands of red (top) and green with
a yellow five-pointed star in the center; uses the popular
pan-African colors of Ethiopia