Pictures Memorial Day Weekend May 28, 2011 / 11:38 AM CDT / CBS News (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington West Memorial in Santa Monica, California (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington West Memorial in Santa Monica, California (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington West Memorial in Santa Monica, California (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington West Memorial in Santa Monica, California (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington West Memorial in Santa Monica, California (credit: Mark Ralston/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day At Arlington National Cemetery (credit: Brendan Smialowski/AFP/Getty Images) Memorial Day Crosses (credit: CBS) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Honoring Our Fallen Warriors Wreath-Laying Ceremony (credit: Kris Connor/Getty Images) Rolling Thunder In Washington, D.C. (credit: Chris Kleponis/AFP/Getty Images) Tim and Estella McGregor create a rubbin (credit: Chris Kleponis/AFP/Getty Images) Connecticut Town Gathers For Memorial Day Parade (credit: Spencer Platt/Getty Images) Vietnam Veterans Memorial Wall (credit: Chris Kleponis/AFP/Getty Images) Memorial Day Girl (credit: CBS) Fort Snelling Cemetery (credit: Scot Moncur) Fort Snelling (credit: Scot Moncur) Vietnam Memorial (credit: Scot Moncur) Labor Day Weekend Travel (credit: Kevork Djansezian/Getty Images) Memorial Day Weekend (credit: Kevork Djansezian/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images) Memorial Day Weekend (credit: Stephen Morton/Getty Images)( Memorial Day Weekend (credit: Jeff J Mitchell/Getty Images) Memorial Day Weekend (credit: MANDEL NGAN/AFP/Getty Images) Memorial Day Weekend (credit: MANDEL NGAN/AFP/Getty Images) Memorial Day Weekend (credit: MANDEL NGAN/AFP/Getty Images) Memorial Day Weekend (credit: MANDEL NGAN/AFP/Getty Images) Memorial Day Weekend (credit: MANDEL NGAN/AFP/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images) Memorial Day Weekend (credit: Mark Wilson/Getty Images)