US tourists stranded abroad don’t know when they’ll return

Tourists from the United States wait outside the closed Jorge Chavez International Airport for a member of the U.S. Embassy to escort them to a flight that will fly them back to the U.S., in Callao Peru, Friday, on the fifth day of a state of emergency decreed by the government to prevent the spread of the new coronavirus. (AP Photo/Martin Mejia)

Linda Scruggs and Mike Rustici trained for months to hike the winding trails leading to Machu Picchu’s complex of Inca ruins. So they were thrilled when their flight landed last Friday in the Peruvian capital.