Can I see more than one month at a time in the calendar left side bar

I would like to see multiple months of the calendar in the left side bar. I often need to work out how many weeks it is until a certain date, or quickly see what is happening over a period of 3 or 4 months. Outlook shows many months at once, but EM Client only ever shows one.

you can simply drag edge of the “Calendar” header and move it up - you can display 3 months at once.