Halloween Costume Parade for Preschoolers at Lawrence Library

Halloween Costume Parade for Preschoolers (ages 5 and under with a caregiver). Wear your costume and parade through the library to collect treats. Music with Sing-along Pete, refreshments and crafts will follow. Register online. Lawrence Library, 10 a.m. 

In recognition of National Domestic Violence Awareness month, Womanspace will launch the Communities of Light Peace Begins At Home campaign. The event is a symbol of hope for those impacted by domestic violence and sexual assault and helps raise awareness and let victims know that they are not alone. St. Paul's Church in Princeton, 5:30 p.m.