BURLINGTON PUBLIC LIBRARY, 210 Court St.: Free First Friday program, “A Look at Kroje from Then to Now,” featuring a presentation from the National Czech and Slovak Museum and Library, is at 10 a.m.

FRIDAY NIGHT ART HOP is 6 p.m. at Art Center of Burlington.

HOUGHTON KNIGHTS OF COLUMBUS Fish Fry is from 5-7:30 p.m. For carryout, call (319) 469-2641.

OPENING RECEPTION for featured artist Faith Humphrey Hill is from 5-8 p.m. in the Art Center of Burlington, 301 Jefferson St., gallery lounge.

SALEM CRUISE NIGHT is in the Salem town square during the Salem Farmers Market from 4:30-7:30 p.m.