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Relative links
On pages with many subpages, using relative links is highly recommended. This shortens the code and ensures that pages remain linked together, even if the overall system is moved or reorganised. The three formats are /subpage (subpage), ../ (parent), and ../sibling (sibling); see the example usage below. Note that ../ will expand to the title of the parent page, which is ideal if the page is renamed at a later time.