Too many to count ! Some of them include: Afganistan, Albania, Algeria, Andorra, Angola..........Romania.... You get the idea. LOTS of them. Depends on whether you mean vertical strips, horizontal strips, or elements/symbols that are the various colors. There are many countries that have the colors of that. Though, the question needs to be more specific, is ther a horizontal strie? Or what about a vertical? How are the colors lined up? I did google this question, only to find the same thing, like luithiana (or how it is spelled). Though based off of how the question is, there are so many flags. Also countries have their own flags that are not registerred. So the person above is correct. Even if you do want a list, that may not be possible for this question
Many flags contain those colours... Portugal- Red, Green, Yellow, Blue
Brazil- Yellow, Green, Blue
Canada- White, Red
China- Red, Yellow
Japan- White, Red
England- White, Red
Britain- White, Red, Blue
America- Red, White, Blue Many more, too lazy to put any others...:D Many flags contain those colours... Portugal- Red, Green, Yellow, Blue
Brazil- Yellow, Green, Blue
Canada- White, Red
China- Red, Yellow
Japan- White, Red
England- White, Red
Britain- White, Red, Blue
America- Red, White, Blue Many more, too lazy to put any others...:D
Mauritius is the main one, but Eritrea does too. A number of countries have those 4 colours and others.
Several countries have a blue, yellow, red, and white flag:KiribatiCape VerdeMalaysiaPhilippinesSerbiaSloveniaTuvaluIn addition, the Buddhist flag is blue, yellow, red, and white.
Romania
Liechtenstein's flag is blue in the top half and red in the bottom half. There is also a yellow/gold crown in the blue part.
Colombia-South America
Brazil has a green flag with a blue circle inside a yellow diamond.
There is no yellow and blue. It is red and white. The yellow and blue flag is from Sweden
Romania
It is blue red and yellow.
China's flag is red with five yellow stars.
The Romanian flag is red, yellow and blue.
Red, Green, Blue, Yellow and Black rings on a white field.
The Congo flag is yellow, blue, red in color and has a stripe and star. The yellow color means wealth, red stands for the blood shed by the country's martyrs, and the star is for the future.