The Vietnam War ended 50 years ago on April 30 with Operation Frequent Wind, one of the largest rescue missions in U.S.

Most adults catching a flight in the U.S. starting May 7 will be required to present a passport or an upgraded state-issued identification card that meets federal Real ID standards.

The war in Vietnam ended with the fall of Sàigòn 50 years ago, changing the course of many lives — from those who served, to ...