The Knights of Columbus, Council No. 2961 has invited all to join with the Most Reverend Frank Caggiano, Bishop of Bridgeport, to the 19th annual Blessing of the Nativity on Sunday, Dec. 22, at 1:30 p.m. on the Trumbull Town Hall Green in Celebration to honor the birth of Our Savior, Jesus Christ. Light refreshments will be served.