People applaud and take pictures as MaKensi Kastl greets her boyfriend, Thierry Coudassot, after he arrived from France at Newark Liberty International Airport in Newark, N.J., Monday, Nov. 8, 2021. The couple has not seen one another in person for over a year due to pandemic travel restrictions. The U.S. lifted restrictions Monday on travel from a long list of countries including Mexico, Canada and most of Europe, setting the stage for emotional reunions nearly two years in the making and providing a boost for the airline and tourism industries decimated by the pandemic.

SAN DIEGO — Parents held children born while they were stuck abroad. Long-separated couples kissed, and grandparents embraced grandchildren who had doubled in age.

The U.S. fully reopened to many vaccinated international travelers Monday, allowing families and friends to reunite for the first time since the coronavirus emerged and offering a boost to the travel industry decimated by the pandemic. The restrictions closed the U.S. to millions of people for 20 months.

There were lots of prolonged hugs at airports from coast to coast. At Newark International Airport in New Jersey, Nirmit Shelat repeatedly embraced his girlfriend, Jolly Dave, after she arrived from India, ending their nine-month separation. She was on the first flight out of the country to the United States.

“I can’t even explain in my words how happy I am,” Dave said.

On the U.S. borders with Mexico and Canada, where traveling back and forth was a way of life before the pandemic, the reopening brought relief. Malls, restaurants and shops in U.S. border towns were devastated by the lack of visitors from Mexico.