During our perusal of various and sundry blogs and sites, we found this Peace Wreath on Great Green Goods.
We like the way that it's non-denominational and could fit Christmas, Hanukkah, Kwanzaa, Winter Solstice, or whatever holiday you celebrate. And that it's handcrafted from organic Shore Pine needles gathered in the Pacific Northwest. And that San Rafael's Organic Bouquet donates 5% of every wreath purchase to Adopt-A-Minefield to help resolve the global landmine crisis.
Just be aware of the bylaws of your community before you hand yours. In Colorado a subdivision was fining a home $25/day for theirs because they thought it was disrespectful to the troops.
http://www.cbsnews.com/stories/2006/11/28/national/main2211672.shtml
Here are some other options that I love for wreaths: http://dressyournest.blogspot.com/2006/12/white-christmas.html