This template includes collapsible lists.

• • To set it to display all lists when it appears (i.e. all lists expanded), use:
•  ((Leninism sidebar |expanded=all)) or, if enabled, ((Leninism sidebar |all))  (i.e. omitting "expanded=").

• • To set it to display one particular list while keeping the remainder collapsed (i.e. hidden apart from their headings), use:
•  ((Leninism sidebar |expanded=listname)) or, if enabled, ((Leninism sidebar |listname))
• …where listname is one of the following (do not include any quotemarks):
• "schools", "concepts", "people", "works", "history", "related"