Here’s what’s happening this weekend in Chester County Datebook.

On Friday, the Chester County Planning Commission will hold a workshop entitled How to Implement the Multimodal Handbook in Your Community from 8:30-11 AM at Phoenixville Borough Hall.

On Saturday, the Technical College High School (TCHS) Pennock’s Bridge Campus will host a 5K Tech Run & Community Day from 7 AM-12 PM at its campus in West Grove.

The Chester County Historical Society will host Stories Untold: An African-American Family History Workshop from 8:15 AM-2 PM at the Society in West Chester.

SCORE of Chester and Delaware Counties will host a seminar entitled Advanced LinkedIn Techniques for Small Business Development from 9 AM-12 PM at the Tredyffrin Public Library in Strafford.

On Sunday, Heatherwood Senior Living will host a Mother’s Day Brunch from 10 AM-1 PM at its retirement community in Honey Brook.

The United Way of Chester County will host Drop the Ball from 12:30-1:30 PM at Caln Township Park in Thorndale.

The United Way of Chester County will host a Color 5K Run & Walk from 2-5 PM at Caln Township Park in Thorndale.

List your organization, company or community event on VISTA Today’s calendar and daily Datebook posts. Contact Mitchell Zackowski at 610.805.0172 or via email at mzackowski@vista.today for details.