The presents below the tree
spell NORGE (the Norwegian word for Norway), using nautical signal flags.
The tree itself
is a Morse Code tree:
The lines spell the following (in CMYK order, like printer ink):
Cyan: GOD
Magenta: JUL
Yellow: TIL
Black: DEG
So the message is
"God jul til deg" - Norwegian for "Merry Christmas to you"!
