USA - Memorial Day: For many Americans, Memorial Day has lost its meaning - by Mchael rubinkam

Arlington Cemetery. Memorial Day

While millions of Americans celebrate the long Memorial Day weekend as the unofficial start of summer — think beaches and backyard barbecues, mattress sales and sporting events — some veterans and loved ones of fallen military members wish the holiday that honors more than 1 million people who died serving their country would command more respect.

Or at least awareness.

"It's a fun holiday for people: 'Let's party.' It's an extra day off from work," said Carol Resh, 61, whose son, Army Capt. Mark Resh, was killed in Iraq a decade ago. "It's not that they're doing it out of malice. It just hasn't affected them."

Veterans groups say a growing military-civilian disconnect contributes to a feeling that Memorial Day has been overshadowed. More than 12 percent of the U.S. population served in the armed forces during World War II. That's down to less than one-half of a percent today, guaranteeing more Americans aren't personally acquainted with a soldier, sailor, airman or Marine.

With an all-voluntary military, shared sacrifice is largely a thing of the past — even as U.S. troops remain in Afghanistan and Iraq nearly 16 years after 9/11.

Read more: To many Americans, Memorial Day has lost its meaning - ABC News