Travel restrictions and advisories

Russian tourists, one holding a bottle of Champagne, talk to police officers securing the bridge leading to the Eiffel Tower, Wednesday, Sept. 23, 2020 in Paris. Paris police have blockaded the area around the Eiffel Tower after a phone-in bomb threat. (AP Photo/Michel Euler)

FILE - In this Nov. 2, 2004, file photo, parliamentarians Goran Lennmarker, right, of Sweden and Stavros Evagorow, of Cyprus, observe the American voting process as voters cast their ballots at Robbinsdale City Hall in Robbinsdale, Minn. The two men are members of the Organization for Security and Cooperation in Europe. Officials said Friday, Sept. 18, 2020, that due to the coronavirus pandemic, the security organization had drastically scaled back plans to send up to 500 observers to the U.S. to monitor the Nov. 3 presidential election, and now will deploy just 30. (AP Photo/Jim Mone, File)

FILE - In this May 1, 2018, file photo, Former Donald Trump campaign official Michael Caputo, left, joined by his attorney Dennis C. Vacco, leaves after being interviewed by Senate Intelligence Committee staff investigating Russian meddling in the 2016 presidential election, on Capitol Hill in Washington. A House subcommittee examining President Donald Trump’s response to the coronavirus pandemic is launching an investigation into reports that political appointees have meddled with routine government scientific data to better align with Trump’s public statements. The Democrat-led subcommittee said Sept. 14, 2020 that it is requesting transcribed interviews with seven officials from the Centers for Disease Control and Prevention and the Department of Health and Human Services, including communications aide Michael Caputo. (AP Photo/J. Scott Applewhite, File)

FILE - In this July 4, 2020, file photo, a woman carries an American flag during a protest outside the U.S. Consulate in Hong Kong. The U.S. has issued a new advisory Tuesday, Sept. 15, 2020, warning against travel to mainland China and Hong Kong, citing the risk of "arbitrary detention" and "arbitrary enforcement of local laws." (AP Photo/Kin Cheung, File)

Disney's Marketing Director for Italy, Davide Romani, center, holds the Golden Lion Best Film award for "Nomadland", at the closing ceremony of 77th edition of the Venice Film Festival, in Venice, Italy, Saturday Sept. 12, 2020. Director Chloe Zhao’s “Nomadland,” a recession-era road trip drama starring Frances McDormand, has won the Golden Lion for best film at the Venice Film Festival, held against the backdrop of the coronavirus pandemic. (Gian Mattia D'Alberto/LaPresse via AP)

FILE - In this Monday, June 29, 2020 file photo, a Boeing 737 MAX jet heads to a landing at Boeing Field following a test flight in Seattle, USA. Europe’s flight safety authority says the first flight tests for the Boeing 737 Max, which has been grounded worldwide after two deadly crashes revealed design issues with the jet, have now been completed. (AP Photo/Elaine Thompson, file)

FILE - In this Wednesday, March 18, 2020 file photo, British Airways planes parked at Terminal 5 Heathrow airport in London. British Airways’ parent company said Thursday, Sept. 10, 2020 it is to cut flights due to coronavirus travel restrictions and quarantine requirements and confirmed that it is raising 2.7 billion euros ($3.2 billion) through the sale of new shares. (AP Photo/Frank Augstein, File)

President Donald Trump speaks during an event on judicial appointments, in the Diplomatic Reception Room of the White House, Wednesday, Sept. 9, 2020, in Washington. (AP Photo/Evan Vucci)

Myanmar leader Aung San Suu Kyi gestures while wearing a face shield, mask and gloves during a flag-raising ceremony to mark the first day of election campaigning at the National League for Democracy party's temporary headquarters in Naypyitaw, Myanmar on Tuesday, Sept. 8, 2020. Myanmar holds a general election on Nov. 8 and began a sixty-day election campaign period Tuesday, which may be disrupted due to a resurgence of the coronavirus. (AP Photo/Aung Shine Oo)