The flag has 3-colored stripes: black, red and green. Black depicts the nation as troubled in the history; red for blood of soldiers; green for hope.
Bangladesh
The flag consists of a red disc on top of a green field — symbolizes the rising sun, and the blood of the martyrs.
China
The red-colored flag has a large five-pointed star that symbolizes the Communist party, encircled by small four-pointed stars, denoting the social classes.
The flag has 3-band colors: saffron, white and green (with Ashoka Chakra, a 24-spoke wheel - the wheel of time). Saffron depicts courage; white for peace; green for land growth.
India
The bicolor flag has two-equal-band colors on it: red and white. The red represents blood; white the human spirit.
Indonesia
Israel
The flag with a six-pointed star at the center, has two blue stripes above and below it. White represents faith; blue the look of the firmament.
The white-colored flag has a crimson-red circle in the center. The circle represents the sun; white for integrity and honesty.
Japan
Kuwait
The flag consists of 3-band colors: green, white and red. Green depicts land fertility; white for purity; red for enemies' bloodshed. The black color at the center-right corner represents defeat of the country's enemies.
Malaysia
The flag with a 14-point star and a crescent moon (depicts Islam), has a blue canton representing the unity of the people.
Nepal
The red-colored, swallow-tailed flag symbolizes bravery and the Himalayas with the sun and the moon.
Pakistan
The green-colored flag has a white crescent moon and five-rayed star in the center — depict progress and light.
A white equilateral triangle in the center-right corner represents liberty, equality and fraternity; blue for justice; red for patriotism.
Philippines
Russia
The flag consists of three equal horizontal color bands: white, blue, and red. White represents nobility, blue for honesty and red for courage.
Saudi Arabia
The green-colored flag features Arabic inscription in white and a sword. Green depicts Islam; sword for the strict justice application.
Singapore
The flag has two equal horizontal sections: red and white. Red represents brotherhood, white for purity; crescent moon for a young nation and stars for the five ideals.
Turkey
Usually called 'al bayrak', the red-colored flag (with a crescent moon and a five-pointed star), represents the blood of soldiers who lost their lives.
The red-colored flag with a five-pointed golden star in the center, represents the unity of people inspite of the domination by French and the communist.
Vietnam
Yemen has the simplest tricolor flag. Black stands for dark days; white represents a bright future; red the blood of millions who struggled for the independence.