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Philadelphia Historic District’s ‘firstivals’ have drawn super fans who have traveled from the nation’s first circus to its first zoo

The 52 Weeks of Firsts series celebrates events that happened in the city before anywhere else. The zoo is part of a series showcasing the city's history and cultural significance.

Christina Barnabic stands with a statue at the Philadelphia Zoo Saturday, Aug. 8, 2026.
Christina Barnabic stands with a statue at the Philadelphia Zoo Saturday, Aug. 8, 2026.Read moreBrett Sholtis

Christine Barnabic had already run a 5K at Belmont Plateau on Saturday morning when, still in her running gear, she hopped on her scooter and headed from her home in Fairmount to the Philadelphia Zoo. Her purse held commemorative pencils and a tattered punch card.

When she arrived, the punch card had 10 holes in it — one for each “firstival” she had attended so far this year. At the zoo, she got her 11th hole punched, and a hat to celebrate her attendance.

“It’s just really neat to recognize these firsts in America,” Barnabic, 42, said.

The Philadelphia Zoo, for its part, was the first public zoo to open in the United States, in 1874. It is just one stop along the Philadelphia Historic District’s “52 Weeks of Firsts” events that celebrate Philly’s history and cultural significance by showcasing things that happened here first.

The series launched Jan. 3, commemorating the first balloon flight in America. Barnabic missed the first run of events, but once she attended an event marking the first circus performance in the U.S., she was hooked.

She started posting selfies taken at each firstival and was stunned to learn she had won a prize pack including a Slinky, a record of old songs, tickets to the Betsy Ross House and Eastern State Penitentiary, and free admission to adult circus classes — each gift celebrating a historic milestone that happened in Philly.

Barnabic said she is no history expert, but she is an enthusiast. She manages a company that does fitness tours for people who are in town for conferences or staying at hotels. To her, checking off the firstivals also boosted her knowledge.

“And people are very friendly here,” she said.

Todd Marcocci at Under the Sun Productions has been coordinating the events for the historic district. He said he knows at least four people who have attended all 32 events so far.

The firstivals are often held at popular public locations, and many, like Barnabic, have been drawn in and kept coming back, Marcocci said. The zoo commemoration, for example, was held near the Ferris wheel, which is open to the public, no ticket required.

“It’s been great, because each week there is variety. It’s beyond education. You think you know a lot about history, but everyone learns something here,” Marcocci said.

Retired historian Lee Arnold agreed. In March, he attended the first flower show event at the Pennsylvania Horticultural Society and kept coming back.

He has his own side quest: He is gathering commemorative items from all of the firstivals that he plans to give to the Historical Society of Pennsylvania for posterity.

These days, Arnold leads history tours a couple of days a week for Grim Philly. He said he enjoys showing people the U.S. post office, the First Continental Congress, the first use of the phrase “United States of America,” and the invention of the Slinky, which can all be traced back to a four-block area in Old City.

“It’s just wonderful. As I say to my tourists, everything started here,” Arnold said.

For anyone feeling left out, 20 more firstivals remain on the calendar. They highlight everything from the first people to live in the region (at Penn Museum’s new Native North America Gallery) to the first modern detective story, “The Murders in the Rue Morgue,” written in 1841 by then-Philadelphia resident Edgar Allan Poe.

(And yes, Philly invented cheesesteaks and water ice, according to the historic district, and forthcoming food-themed celebrations are on the list, too.)

For the firstival diehards, the weekly events have also fostered a kind of community, said Amanda Meiluch, who took the train in from Penndel to volunteer at the event.

She did not start out as a volunteer, but after a few weeks, she decided to make it official.

In the process, the retired accountant has befriended other regulars — one of whom gave her a hat after dealing with a particularly sunny day. A week later, they saw each other again, and her friend was delighted to see that Meiluch had adorned the hat with pins celebrating the city’s history.

“She made me happy. And I made her happy. That’s all you can do in this world,” Meiluch said.