Town Hall and public schools closed for New Year's Christmas Eve.

"U.S. Postage Stamps by Westport Artists:" noon-4 p.m. Westport Historical Society, 25 Avery Place. Exhibit with companion, "The Road to 06880: Colonial Era to Present." http://bit.ly/PWgkeM

First Night Westport: 4 p.m.-midnight, venues across downtown Westport. http://www.firstnightww.com