Well, this is the flag of Vietnam. Hanoi is the capital and largest city in size, and Ho Chi Minh (previously known as Saigon) is the most populated city. Are you referring to Miss Saigon?
june is correct. it is the flag of morocco. the pentagram should have been dark green but downloading it here it lightened considerably. the capital of morocco is rabat but its largest city is casablanca. casablanca is the setting of the movie of the same name which starred humphrey bogart and ingrid bergman.
@deburahiru - thank you, deb.
@678tabby - thank you, june.
@claireuk - thank you, claire.
@roth - thank you, sue.
@anazad511 - thank you, ana.
june is correct. it is the flag of morocco. the pentagram should have been dark green but downloading it here it lightened considerably. the capital of morocco is rabat but its largest city is casablanca. casablanca is the setting of the movie of the same name which starred humphrey bogart and ingrid bergman.
the flag of Vietnam, on the other hand, is red with a solid five-point yellow star in the centre. see http://365project.org/summerfield/365-again/2013-09-09