Community Unity Dinner, 4:30 to 7:30 p.m., Rehoboth Beach Convention Center, Rehoboth. Nick Caggiano Sr. will be honored as 2021 Citizen of the Year, cost is $20 per person, children 10 & under are free, visit from Santa & Mrs. Claus, tickets available at door. Go to downtownrb.com/calendar or call 302-227-2772.