Namibia
a wide red stripe edged by narrow white stripes divides the
flag diagonally from lower hoist corner to upper fly corner; the
upper hoist-side triangle is blue and charged with a yellow,
12-rayed sunburst; the lower fly-side triangle is green

Nauru
blue with a narrow, horizontal, yellow stripe across the
center and a large white 12-pointed star below the stripe on the
hoist side; the star indicates the country's location in relation to
the Equator (the yellow stripe) and the 12 points symbolize the 12
original tribes of Nauru

Navassa Island
the flag of the US is used

Nepal
red with a blue border around the unique shape of two
overlapping right triangles; the smaller, upper triangle bears a
white stylized moon and the larger, lower triangle bears a white
12-pointed sun

Netherlands
three equal horizontal bands of red (top), white, and
blue; similar to the flag of Luxembourg, which uses a lighter blue
and is longer; one of the oldest flags in constant use, originating
with WILLIAM I, Prince of Orange, in the latter half of the 16th
century

Netherlands Antilles
white, with a horizontal blue stripe in the
center superimposed on a vertical red band, also centered; five
white, five-pointed stars are arranged in an oval pattern in the
center of the blue band; the five stars represent the five main
islands of Bonaire, Curacao, Saba, Sint Eustatius, and Sint Maarten

New Caledonia
the flag of France is used

New Zealand
blue with the flag of the UK in the upper hoist-side
quadrant with four red five-pointed stars edged in white centered in
the outer half of the flag; the stars represent the Southern Cross
constellation

Nicaragua
three equal horizontal bands of blue (top), white, and
blue with the national coat of arms centered in the white band; the
coat of arms features a triangle encircled by the words REPUBLICA DE
NICARAGUA on the top and AMERICA CENTRAL on the bottom; similar to
the flag of El Salvador, which features a round emblem encircled by
the words REPUBLICA DE EL SALVADOR EN LA AMERICA CENTRAL centered in
the white band; also similar to the flag of Honduras, which has five
blue stars arranged in an X pattern centered in the white band

Niger
three equal horizontal bands of orange (top), white, and green
with a small orange disk (representing the sun) centered in the
white band; similar to the flag of In