Good morning, Wilmington.

Delaware organizations will host several 9/11 memorial events to mark the 25th anniversary of the attacks.

Planned events include a ceremony at Milton Memorial Park on Sept. 11 and a blood drive at Dover Motor Speedway — other services such as a bell toll at Woodside continue through Sept. 17.

This summer, Ben Schweers, a 42-year-old trial attorney from Pittsburgh, became the oldest rookie lifeguard in Rehoboth Beach Patrol by completing a six-week boot camp with intense workouts and lifesaving drills.

He rescued beachgoers and plans to return next season if his work allows.

On Labor Day, Sept. 7, Delaware retailers such as Target, Walmart, Trader Joe’s and ShopRite open on regular hours while Costco, the DMV, and postal services remain closed + limited hours apply for Aldi and UPS stores.

The Nanticoke Powwow, a nearly 50-year tradition, will highlight Native American heritage Saturday, Sept.

12 and Sunday, Sept. 13 at Hudson Fields in Milton.

Dog-friendly pool events let pets play before the season ends.

Today at Killens Pond (4 to 6 p.m.) and upcoming sessions at Fox Point, Newark, Brandywine Hundred and Milltown will offer pool time with fees ranging from 5 to 15 dollars, and dogs must be vaccinated.