To make the map greener craft special items, solve picture-based (jigsaw puzzles and others) and pixel-based (nonograms and others) puzzles!
If you found puzzles in the catalog, or nonograms not marked here, and you noticed information about what disease on our planet the displayed object belongs to, found largely to the puzzle of the country, latitude and longitude.
Perhaps the moderators will add this data to the puzzles and they will appear on the map.