It could be ringworm.
Japan's flag is white with a red dot in the center.
The flag of Greenland has a white stripe, a red stripe, and a red and white circle.
Cancer Cancer
white with a red circle in the center?
Tunisia has a red flag with a white circle in the middle. Inside the white circle is a crescent moon and a red star. Panamas Flag is divided into four, equal rectangles; the top quadrants are white (hoist side) with a blue five-pointed star in the center and plain red; the bottom quadrants are plain blue (hoist side) and white with a red five-pointed star in the center North Korea's flag top to bottom. Blue horizontal stripe, white horizontal strip,red center with white circle in the middle, inside the white circle is a red star representing communism, white strip, blue horizontal stripe.
Japan
3rd Army - commanded by Gen George Patton.Patch is a BLUE circle with a RED border and a WHITE "A". 6th Army was a GREEN circle with a WHITE 6-pointed Star with RED Trim and a RED "A" in the center of the star. The A is very prominant. Anti-Aircraft Command was a WHITE circle with BLUE trim and two(2) RED "A" in the center. Allied Forces HQwas a circle with "AF" in the center.
It is white with a large red circle in the middle. The red circle is said to represent the sun.
"Target's logo is a bullseye which is red and white in color. The center is a red dot, the next ring is white and the outer ring is red."
The flag of Japan is white with a red circle in the center.
Yes it does have a red dot in the middle of the scope.