New York, USA,16 Dec 2020. A very tall Christmas tree decoration

Why do we have Christmas trees? The surprising history behind this holiday tradition.

History of the Rockefeller Christmas Tree in Photos

Rockefeller Christmas Tree coming from Maryland, 79-ft Spruce donated from outside NY for first time

Rockefeller Center Christmas Tree Photos Through the Years - Rock Center Tree Tradition

White House Christmas Trees Through the Years – NBC 5 Dallas-Fort Worth

Inside New York City's 24-hour Christmas tree stands - Marketplace

Hidden ways the holidays harm the environment and how you can reduce the waste - ABC News

690+ Rockefeller Center Christmas Tree Stock Photos, Pictures & Royalty-Free Images - iStock

File:Christmas Tree and Decoration in front of Rockefeller Center Manhattan NYC.jpg - Wikimedia Commons