Professional & creative wall calendar, desk calendar, planner, organizer calendar design template. Free vectors download on Graphicspic

 A calendar is a system that is used for organizing days and is also used for specifying dates. It also works as a physical device (whether paper or electronic) used to record such a system. Calendars have historically been designed for agricultural, commercial, social, religious or administrative purposes. A calendar can also be used as a reminder of future planned events.