Flags with red, yellow and blue

• AndorraThree vertical bands of blue, yellow and red, with the national coat of arms on the slightly wider yellow band.
• ChadThree vertical bands of blue, yellow and red, almost identical to the flag of Romania.
• ColombiaHorizontal bands of yellow, blue and red, with the yellow taking up the top half.
• EcuadorHorizontal yellow, blue and red, with the yellow taking the top half and the coat of arms, topped by a condor, in the centre.
• LiechtensteinHorizontal blue over red, with a gold crown in the upper hoist.
• MoldovaThree vertical bands of blue, yellow and red, with the coat of arms, an eagle, on the yellow band.
• MongoliaVertical bands of red, blue and red, with the yellow Soyombo symbol on the band at the hoist.
• RéunionA blue field with a red triangle rising from the bottom and yellow rays fanning out from its peak.
• RomaniaThree vertical bands of blue, yellow and red.

• American Samoa
• Saint Barthélemy
• Cape Verde
• Ethiopia
• Falkland Islands
• Kiribati
• Mauritius
• Malaysia
• Niue
• French Polynesia
• Philippines
• Sint Maarten
• Venezuela
• Antigua and Barbuda
• Bonaire, Sint Eustatius and Saba
• Central African Republic
• Guam
• Comoros
• Cayman Islands
• Montserrat
• Namibia
• New Caledonia
• Seychelles
• Saint Helena, Ascension and Tristan da Cunha
• Eswatini
• Tuvalu
• British Virgin Islands
• United States Virgin Islands
• Saint Pierre and Miquelon
• South Sudan
• Turks and Caicos Islands
• South Africa

Other colour combinations

• Red and yellow
• Red, yellow, blue and white
• Red, yellow, green and blue
• Yellow and blue

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