The flag you are describing is the flag of Mauritius. It consists of four horizontal stripes of red, blue, yellow, and green from top to bottom.
Ukraine
I don't even know if there is a blue flag with one yellow horizontal stripe and two white, five point stars. Why do you even want to know? This question is very random.
pallou Palau has a blue flag with a yellow circle.
The Swedish flag is blue, with a yellow cross on it.
Lithuanian flag has yellow, green and red horizontal stripes.
That's the flag of Barbados .
The flag with horizontal stripes of red, blue, and orange is from Lithuania. The colors represent historical and cultural aspects of the country.
Romania
Several countries have a blue, yellow, red, and white flag:KiribatiCape VerdeMalaysiaPhilippinesSerbiaSloveniaTuvaluIn addition, the Buddhist flag is blue, yellow, red, and white.
The colors on the Venezuela flag means: The yellow stands for land wealth, The blue stands for courage, and the red stands for independence from Spain. The meaning of the flag name means Freedom Fighter.
Sierra Leone