We produced two calendars for 2015. The first is a classic calendar with 13 pages in DIN A4, 250g matte carton.
The second is a year planner, with holidays and moon phases in A2 long format. Printed on 120g Affichen Paper, wetresistant. You can fit it on a fridge, for example.
CLASSIC CALENDARIUM A4
YEAR PLANNER A2 LONG FORMAT