The sun is so powerful that it is the life of every planet. Without sunlight, nobody can see anything. We are very much proud of testing everything by seeing: "I want to see." Now that seeing power is resting on the sunlight: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.