ARLINGTON, Va. (FOX 5 DC) - An annual holiday tradition is back in full swing to honor veterans.Wreaths Across America helps family members and volunteers lay wreaths at the gravestones of those who have reserved this country, not only at Arlington National Cemetery but at 2,500 locations across the U.S.Download the FOX 5 DC News App for Local Breaking News and WeatherWreaths Across America is shipping about 2.4 million wreaths to 3,136 locations around the world.The event kicked off Friday morning with Gold Star families, people who have lost an immediate family member who died serving in a time of conflict, visiting the National Mall and laying wreaths along the Vietnam Wall, the Korean War Veterans Memorial and the WWI and WWII.