Passports and visas

FILE - In this Monday, Jan. 29, 2018 file photo, U.S. Ambassador to Russia Jon Huntsman Jr. attends an opening ceremony of the stone of the memorial to members of the resistance at Nazis concentration camps during WWII, at the Jewish Museum and Center for Tolerance in Moscow, Russia. The U.S. and British embassies in Moscow said Wednesday July 17, 2019, that Russia has refused visas to teachers at a school that educates diplomats' children. (AP Photo/Alexander Zemlianichenko, File)

FILE - In this Friday, June 15, 2012, file photo, a group of tourists from China take in the sights of the New York Stock Exchange and Federal Hall National Memorial. Major hotel brands are bending over backward to cater to the needs of the world's most sought-after traveler: the Chinese tourist. China has issued a travel warning for the U.S. saying Chinese visitors have been interrogated, interviewed and subjected to other forms of what it called harassment by U.S. law enforcement agencies. (AP Photo/Mary Altaffer, File)

In this April 25, 2017 photo, Stephen Faulkner, far left, owner of Faulkner's Landscaping & Nursery, installs an irrigation system alongside workers Gonsalo Garcia, center, and Jalen Murchison, right, at a landscape project in Manchester, N.H. The Trump Administration is making 30,000 more temporary visas available for seasonal work through the end of September. According to a copy of the rule obtained by The Associated Press, the visas, known as H2-Bs, will go to foreign workers who have held them before over the last three fiscal years for jobs like picking crabs, shucking oysters or seasonal hotel work. They will become available when the temporary rule is published as early as Tuesday. (AP Photo/Elise Amendola)

FILE - In this April 9, 2019 file photo, migrants planning to join a caravan of several hundred people setting out in hopes of reaching the distant United States, wait at the bus station in San Pedro Sula, Honduras. Calls for a new migrant caravan departing April 30 went largely unheeded as a relatively small group departed from Honduras one week after a raid by Mexican police resulted in hundreds of detentions and the dissolution of a previous caravan. (AP Photo/Delmer Martinez, File)

Central American migrants ride atop a freight train during their journey toward the U.S.-Mexico border, in Ixtepec, Oaxaca State, Mexico, Tuesday, April 23, 2019. The once large caravan of about 3,000 people was essentially broken up by an immigration raid on Monday, as migrants fled into the hills, took refuge at shelters and churches or hopped passing freight trains. (AP Photo/Moises Castillo)

President Donald Trump walks on the South Lawn of the White House in Washington, Monday, April 22, 2019, during the annual White House Easter Egg Roll. (AP Photo/Alex Brandon)

President Donald Trump walks towards the steps of Air Force One at Andrews Air Force Base in Md., Monday, April 15, 2019. Trump is heading to Minnesota for a tax day event. (AP Photo/Susan Walsh)

President Donald Trump gives thumbs up as his motorcade arrives near Air Force One at Andrews Air Force Base, Md., Monday, April 15, 2019. Trump is heading to Minnesota to tout the 2017 tax law. (AP Photo/Susan Walsh)

President Donald Trump walks towards the steps of Air Force One at Andrews Air Force Base in Md., Monday, April 15, 2019. Trump is heading to Minnesota for a tax day event. (AP Photo/Susan Walsh)