Mauritania
green with a yellow five-pointed star above a yellow,
horizontal crescent; the closed side of the crescent is down; the
crescent, star, and color green are traditional symbols of Islam
Mauritius
four equal horizontal bands of red (top), blue, yellow,
and green
Mayotte
unofficial, local flag with the coat of arms of Mayotte
centered on a white field, above which the name of the island
appears in red capital letters; the main elements of the coat of
arms, flanked on either side by a seahorse, appear above a scroll
with the motto RA HACHIRI (We are Vigilant); the only official flag
is the national flag of France
Mexico
three equal vertical bands of green (hoist side), white, and
red; the coat of arms (an eagle with a snake in its beak perched on
a cactus) is centered in the white band
Micronesia, Federated States of
light blue with four white
five-pointed stars centered; the stars are arranged in a diamond
pattern
Moldova
three equal vertical bands of blue (hoist side), yellow, and
red; emblem in center of flag is of a Roman eagle of gold outlined
in black with a red beak and talons carrying a yellow cross in its
beak and a green olive branch in its right talons and a yellow
scepter in its left talons; on its breast is a shield divided
horizontally red over blue with a stylized ox head, star, rose, and
crescent all in black-outlined yellow; same color scheme as Romania
Monaco
two equal horizontal bands of red (top) and white; similar to
the flag of Indonesia which is longer and the flag of Poland which
is white (top) and red
Mongolia
three equal, vertical bands of red (hoist side), blue, and
red; centered on the hoist-side red band in yellow is the national
emblem ("soyombo" - a columnar arrangement of abstract and geometric
representation for fire, sun, moon, earth, water, and the yin-yang
symbol)
Montenegro
a red field bordered by a narrow golden-yellow stripe
with the Montenegrin coat of arms centered
Montserrat
blue, with the flag of the UK in the upper hoist-side
quadrant and the Montserratian coat of arms centered in the outer
half of the flag; the coat of arms features a woman standing beside
a yellow harp with her arm around a black cross