To use even thin sheet of paper as a cover sheet for a calendar by preventing exudation of an adhesive filled into binding holes formed in the upper part of the calendar.

The calendar includes: a calendar body 10 formed by superposing a plurality of calendar sheets 11 with the binding holes 115 formed in a belt-like section 113 of a predetermined width sectioned by perforations 112; and the adhesive agent 20 filled into binding holes 115 formed through the calendar body 10; a cover sheet 30 covering the upper side of the calendar body 10 and joined to the calendar body 10 with the adhesive 20 in the binding holes 115. The cover sheet 30 is easily bendable and easily flexible. A resin adhesive layer 305 is formed in a part in close contact with the opening portion of the binding holes 115. In the cover sheet 30, a portion covering the surface side S1 of the uppermost calendar sheet 11a covers its lower area extending beyond the perforations 112.