Presidential candidate Senator Amy Klobuchar (D-MN) at a rally in Falls Church, VA. (David Fisher/For personal)

Soldiers guard the Tomb of the Unknown Soldier on Memorial Day. (David Fisher/For personal)

A supporter of Andrew Yang holds a sign. (David Fisher/For personal)

Attendees at an Amy Klobuchar rally wear “Amy for America” stickers. (David Fisher/For personal)

Senator Bernie Sanders (D-VT) greets supporters after speaking at a rally for Democratic gubernatorial candidate Ben Jealous. (David Fisher/For personal)

Klobuchar speaks to a Falls Church audience in front of the Seal of Viriginia. (David Fisher/For personal)

Presidential candidate Andrew Yang speaks at a campaign rally at the Lincoln Memorial. (David Fisher/For personal)

German Minister for Economic Affairs and Energy Peter Altmaier speaks with media outside the White House following a meeting on tariffs with U.S. Secretary of Commerce Wilbur Ross. (David Fisher/For personal)

Two soldiers participate in the Changing of the Guard on Memorial Day at Arlington National Cemetery. (David Fisher/For personal)

Supporters wave “Amy for America” signs at a rally. (David Fisher/For personal)