That is the duty of the government, that everything is going on nicely. Otherwise, it will be a great concern, and people will be always filled up with anxieties. There will be so many troubles and problems - we cannot solve them: 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.