5 Things to Do This Weekend Our critics and writers have selected noteworthy cultural events to experience virtually and outdoors in New York City. Feb. 18, 2021 Image Swoon’s mobile sculpture, “The House Our Families Built,” at Brooklyn Bridge Park in January. On Sunday, it will be at the north plaza of Union Square.Credit...RadicalMedia and PBS The artist Caledonia Curry (professionally known as Swoon) is bringing a house to Union Square. Previously installed at Brooklyn Bridge Park and Flushing Meadows-Corona Park in Queens, the mobile sculpture, “The House Our Families Built,” will be at the Manhattan square’s north plaza on Sunday from 10 a.m. to 8 p.m. (it then moves to Prospect Park in Brooklyn on Feb. 27). This installation was commissioned by PBS as part of its storytelling project, American Portrait, which the network established with RadicalMedia to archive narratives about how we construct our identities as Americans.