The Medford Jingle Bell Festival, celebrating its 22nd year, opens its five-day Holiday Tree Display in the Alden Chambers at Medford City Hall. Many businesses, organizations and residents of Medford donate holiday trees, which are part of a raffle that raises funds to support Medford community organizations. Trees may be viewed from noon to 8 p.m. on Wednesday, November 30; noon to 7 p.m. on Thursday, December 1; 10 a.m. to 7 p.m. on Friday, December 2; 10 a.m. to 3 p.m. on Saturday, December 3; and 10 a.m. to 4 p.m. on Sunday, December 4. Visit the Jingle Bell Festival website for more information on this and other festival events.