White flags on a ground of one colour
35 of the 254 flags in the world are painted in white and were measured on a ground of one colour.
- Afghanistan
- Anguilla
- Antarctica
- Australia
- Bermuda
- British Virgin Islands
- Cayman Islands
- Cook Islands
- Cyprus
- Falkland Islands
- Fiji
- French Southern and Antarctic Lands
- Heard Island and McDonald Islands
- Hong Kong
- Isle of Man
- Japan
- Macau
- Montserrat
- New Zealand
- Niue
- Northern Mariana Islands
- Pitcairn Islands
- Saint Helena, Ascension and Tristan da Cunha
- Saint Lucia
- Somalia
- South Georgia
- South Korea
- Switzerland
- Taiwan
- Tonga
- Tunisia
- Türkiye
- Turks and Caicos Islands
- United Nations
- United States Virgin Islands
One box different
The same two questions, answered another way.
- White flags with horizontal bands 82
- Red flags on a ground of one colour 36
- Blue flags on a ground of one colour 31
- White flags with a canton 28
- White flags with vertical bands 22
- White flags with a disc 13
- White flags with a triangle at the pole 12
- Yellow flags on a ground of one colour 10
- Green flags on a ground of one colour 9
- White flags with a diagonal division 6
- Black flags on a ground of one colour 4
- Orange flags on a ground of one colour 2
- Grey flags on a ground of one colour 1
How a flag gets onto this list
Both halves are taken off the picture rather than from anybody's description of it. The shades beside each flag are what it is really painted in, and they are why it is filed under white.
The shape is the second half: The fly edge and the foot are one colour, and the same one — whatever else is drawn on top of it. That is a measurement of a drawing, so if one of these looks wrong to you, it is that sentence you are disagreeing with — and the flag is right there to argue with.
Open the finder to add what was on it as well.