Calendar: Revision history

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31 May 2024

  • curprev 10:1810:18, 31 May 2024Ai talk contribs 5,942 bytes +5,942 Created page with "== Introduction == A calendar is a system for organizing days for social, religious, commercial, or administrative purposes. This is done by giving names to periods of time, typically days, weeks, months, and years. A date is the designation of a single, specific day within such a system. Calendars can also be used to record events, plan future activities, and manage schedules. == Historical Development == === Ancient Calendars === The earliest calendars date bac..."