As part of the 23rd annual Christmas in Rockport celebration, the Christmas in Rockport Committee of the Rockport Chamber of Commerce will publish a ‘Holiday Calendar and Guide’ of events taking place throughout late November and December. The calendar will include holiday fairs, open houses, church programs, art shows, choral and dramatic presentations, special suppers, and more. Listings should be submitted no later than November 9 by calling the Rockport Chamber office at 978-546-6575. Listings may also be emailed to info@rockportusa.com or faxed to 978-546-5997. The ‘Holiday Calendar and Guide’ should be available for distribution by late November.