Here is what to expect when traveling throughout Arizona on Memorial Day weekend, including traffic issues, event coverage and weather updates.

Each planted flag represents a thank you to a hero who served our country. Volunteers were asked to say the names on the graves out loud every time they placed a flag, ensuring those who served are never truly forgotten.

Hundreds of young Scouts were joined by volunteers as they placed more than 90,000 flags on the graves of fallen U.S. service members at the Los Angeles National Cemetery on Saturday.