The Milwaukee Public Museum has reached a milestone with its topping-off ceremony, marking the completion of its expansion project. The event was attended by notable figures including Kathy Nusslock, a museum donor, Marcelia Nicholson, Chairwoman of the County Board of Supervisors, Mayor Cavalier Johnson, and Barbara Hola Wies, another museum donor. The "topping off" ceremony signifies the final beam being placed on the museum's new structure, symbolizing its completion.