Perfect - thank you so much!
One more thing:
On most desktops, and mobile, the calendar appears as above: with coloured boxes for dates with events etc. However, it seems on very wide-screen desktops, its style changes - the boxes are changed so that they include the event's main image.
Is there any way to make sure that it is always in the style as above? The calendar appears on both the home page, and the 'things to go to' page.
Thanks again!