To add the right hand column to any where, including widgets, you just need to copy and paste the following shortcode into any text field.

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Notice of ARM Office ClosureFriday, September 29, 2023For National Day for Truth and ReconciliationWill re-open Monday, October 2, 2023 @ 8:00 am. ... See MoreSee Less
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For example, I'll just paste it on the next like and include a screenshot to show what it looks like.

Facebook

Notice of ARM Office ClosureFriday, September 29, 2023For National Day for Truth and ReconciliationWill re-open Monday, October 2, 2023 @ 8:00 am. ... See MoreSee Less
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Here's the screenshot of this editing window.

Facebook

Notice of ARM Office ClosureFriday, September 29, 2023For National Day for Truth and ReconciliationWill re-open Monday, October 2, 2023 @ 8:00 am. ... See MoreSee Less
View on Facebook