For the last weekend before Christmas, is there anything more seasonally appropriate than “The Nutcracker”? Robinson Ballet and the Bangor Symphony Orchestra will present multiple performances of the beloved ballet Saturday and Sunday at the Collins Center for the Arts in Orono. At sundown Saturday, there’s a winter solstice celebration at Sears Island in Searsport, including candle luminaries, singing and food trucks. For those last minute shopping needs, there’s the Merry Makers Market at the Cross Insurance Center in Bangor, featuring more than 100 vendors in the ballroom from 2 to 8 p.m. Saturday. And for a holiday treat, all weekend the Penobscot Theatre continues its production of “A Christmas Carol” in Bangor, and the Grand Theatre presents “A Christmas Story: The Musical” in Ellsworth.