Some U.S. carriers expect to carry over 2 million passengers over the holiday.

Later, he and families of the fallen plant a magnolia tree at the White House.

The USAA Poppy Wall of Honor -- honoring the more than 645,000 Americans who have been killed in military service -- returned to the National Mall for Memorial Day

As the sole survivor, Beau Wise was told he would not be put in harms way -- the only service member to be kept from combat in the Afghanistan war for such a reason.

Americans are used to showing their patriotism on Memorial Day, but experts say this holiday many of the nation’s troops need more than a salute -- ​they need food.

Taking to the road over Memorial Day weekend? Experts say gas prices will be around $3 per gallon -- the highest since the 2014 holiday weekend, according to AAA.

President Donald Trump honored both fallen troops as well as service members currently fighting the coronavirus or what he called, "the invisible enemy."

Here is how to watch some of the Memorial Day ceremonies and events being streamed online this year due to the coronavirus pandemic.

The president ordered flags to fly at half-staff to honor coronavirus victims as military families share Memorial Day with the nation.

Vice President Mike Pence, acting Defense Secretary Patrick Shanahan and Chairman of the Joint Chiefs of Staff Gen. Joseph Dunford observed Memorial Day at Arlington.

ABC News rode along with the Geico Skytypers in a WWII plane.

Rolling Thunder organizers had said Sunday's ride in Washington would be their last, but Trump tweeted it will be back in 2020.

Maj. Von Jett made Section 60 of Arlington National Cemetery his first stop. It's where service members who have died in the most recent wars are buried.

Rolling Thunder set to take final ride this Memorial Day weekend. Historic parade comes to an end after lack of funding and claims of harassment.

A veteran in Seattle honors those who've died while serving in the military by cleaning the headstones at a cemetery.

Memorial Day Weekend is almost here - and nothing says summer like a block party with friends and family.

Elmer Hayes, a 91-year-old trumpet player, has been playing taps at Memorial Day services for decades.

The ponies were likely startled by fireworks or tennis balls thrown by children.

The good Samaritan noticed the 19-year-old was on standby at the airport.

The president relayed stories of those who sacrificed for the U.S.

Serena Williams, Hilary Swank and Justin Timberlake are having a lot of fun.

A few steps to make long-awaited outside adventures a little safer.

New TSA procedures at some airports are among the weekends travel challenges.

A by-the-numbers look at U.S. war casualties.

"We wanted people to see the human face of war," Mary Alice Horrigan said.

Two soldiers make music while on deployment in Afghanistan.

Memorial Day has become the unofficial start of summer. The entire weekend is also a big one for sales.

It may be hard to avoid, but steer away from Friday.