I rarely use Xara templates as I find them to be little more than eye candy.
The worst are the six Calendars templates that are still 2017.
Xara does not respond quickly to the fact that the year changes annually and people need calendars at printers well before year end.

Also try adding events to any of them; you end up fighting sizing and styles.

I have created a functional template, where you can (must) add your images and other layout preferences.
The trade-off is the template can accommodate any year past, present or future.

Yes, you have to duplicate 12 months.
All you then do is add the Month and Year at the top of each page.
You do the same for the Year view.

Calendar Picker.web

Enjoy,
Acorn