DescriptionSpectators putting up umbrellas as rain begins to fall during wartime Memorial Day services at the Arlington Memorial Amphitheater in Arlington, Virginia.
LicenseEsther Bubley, No copyright restrictions, via Library of Congress
DescriptionMoroccan labor union activists marching along Avenue Mohammed V in Rabat during a protest against unemployment, rising prices, and government policies, amid the continuing unrest that followed Morocco’s 2011 Arab Spring protests.