Sunny Gu, an international student from China studying for a Masters in Commerce at the University of Sydney, has his temperature checked at Kingsford Smith International Airport, while waiting in line to check in his luggage before catching a flight to China, where Gu and his girlfriend Maggie Zhang, are moving back home to, during the coronavirus disease (COVID-19) outbreak, in Sydney, Australia, August 12, 2020. REUTERS/Loren Elliott SEARCH "INTERNATIONAL STUDENTS AUSTRALIA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Sunny Gu and his girlfriend Maggie Zhang, international students from China both studying for a Masters in Commerce at the University of Sydney, arrive at Kingsford Smith International Airport, with Zhang's cousin Mario Wang (left) and their flatmate Nick Zhang, before Gu, Maggie Zhang and Nick Zhang catch a flight to China, where they are moving back home to, during the coronavirus disease (COVID-19) outbreak, in Sydney, Australia, August 12, 2020. REUTERS/Loren Elliott SEARCH "INTERNATIONAL STUDENTS AUSTRALIA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Maggie Zhang and her boyfriend Sunny Gu, international students from China both studying for a Masters in Commerce at the University of Sydney, check in at Kingsford Smith International Airport, before catching a flight to China, where they are moving back home to, during the coronavirus disease (COVID-19) outbreak, in Sydney, Australia, August 12, 2020. REUTERS/Loren Elliott SEARCH "INTERNATIONAL STUDENTS AUSTRALIA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Maggie Zhang and her boyfriend Sunny Gu, international students from China both studying for a Masters in Commerce at the University of Sydney, wave goodbye to Zhang's cousin Mario Wang as they make their way through to the security checkpoint at Kingsford Smith International Airport, before catching a flight to China, where they are moving back home to, during the coronavirus disease (COVID-19) outbreak, in Sydney, Australia, August 12, 2020. REUTERS/Loren Elliott SEARCH "INTERNATIONAL STUDENTS AUSTRALIA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Maggie Zhang and her boyfriend Sunny Gu, international students from China both studying for a Masters in Commerce at the University of Sydney, walk towards the security checkpoint at Kingsford Smith International Airport, before catching a flight to China, where they are moving back home to, during the coronavirus disease (COVID-19) outbreak, in Sydney, Australia, August 12, 2020. "I definitely hope everything will be normal in 2021. My family and I are looking forward to coming back for my graduation ceremony," said Gu. REUTERS/Loren Elliott SEARCH "INTERNATIONAL STUDENTS AUSTRALIA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - July 11, 2019 Maggie Smith during a practice session REUTERS/Andrew Couldridge

Jimmy Kimmel (L) accepts the award for Outstanding Supporting Actress In A Drama Series on behalf of Maggie Smith for "Downton Abbey" with presenters Minnie Driver and Michael Weatherly at the 68th Primetime Emmy Awards in Los Angeles, California, U.S., September 18, 2016. REUTERS/Mike Blake

Actress Maggie Smith arrives at the British Academy of Film and Television Arts (BAFTA) Awards at the Royal Opera House in London, February 14, 2016. REUTERS/Toby Melville

British actress Maggie Smith poses for photographers at the Evening Standard British Film Awards in London, Britain February 7, 2016. REUTERS/Neil Hall

British actress Maggie Smith poses for photographers at the Evening Standard British Film Awards in London, Britain February 7, 2016. REUTERS/Neil Hall

Downton Abbey cast members Michelle Dockery (L) and Maggie Smith pose for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

Downton Abbey cast members Joanne Froggatt (L), Michelle Dockery (C), and Maggie Smith pose for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

Downton Abbey cast members Maggie Smith (L) and Elizabeth McGovern chat as they pose for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

Downton Abbey cast members Michelle Dockery (L) and Maggie Smith chat as they pose for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

Downton Abbey cast member Maggie Smith poses for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

Downton Abbey cast member Maggie Smith poses for the media at a hotel in central London, Britain August 13, 2015. Downton Abbey's final season is due to premiere in September. REUTERS/Dylan Martinez

(R-L) Model Naomi Campbell, photographer Mario Testino, model Kate Moss, model Jourdan Dunn, model Cara Delevingne, singer Sam Smith, actor Maggie Gyllenhaal, actress Clemence Poesy, and singer Paloma Faith watch the presentation of the Burberry Prorsum Autumn/Winter 2015 collection during London Fashion Week February 23, 2015. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT)

(3rd R - L) Model Naomi Campbell, photographer Mario Testino, model Kate Moss, model Cara Delevingne, singer Sam Smith, actor Maggie Gyllenhaal, actor Clemence Poesy, singer Paloma Faith and model Lily Donaldson watch the presentation of the Burberry Prorsum Autumn/Winter 2015 collection during London Fashion Week February 23, 2015. REUTERS/Suzanne Plunkett (BRITAIN - Tags: FASHION ENTERTAINMENT)

Actress Dame Maggie Smith arrives at the Royal Film Performance and world premiere of the film, "The Second Best Exotic Marigold Hotel", at Leicester Square, London February 17, 2015. REUTERS/Peter Nicholls (BRITAIN - Tags: ENTERTAINMENT)

Actress Dame Maggie Smith arrives at the Royal Film Performance and World Premiere of the film, "The Second Best Exotic Marigold Hotel", at Leicester Square, London February 17, 2015. REUTERS/Peter Nicholls (BRITAIN - Tags: ENTERTAINMENT)

Maggie Smith is announced as a nominee for Outstanding Performance by a Female Actor in a Drama Series for "Downton Abbey" as actors Taye Diggs (L) and Busy Philipps announce the nominations for the 19th Annual Screen Actors Guild Awards in West Hollywood, California December 12, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Actors (L-R) Bill Connolly, Maggie Smith, and director Dustin Hoffman arrives on the red carpet for the gala presentation of the film "Quartet" at the 37th Toronto International Film Festival, September 9, 2012. REUTERS/Mark Blinch (CANADA - Tags: ENTERTAINMENT)

Director Dustin Hoffman poses with actors Bill Connolly, Maggie Smith and Pauline Collins (L-R) on the red carpet for the gala presentation of the film "Quartet" at the 37th Toronto International Film Festival, September 9, 2012. REUTERS/Mark Blinch (CANADA - Tags: ENTERTAINMENT)

Actors Bill Connolly and Maggie Smith and director Dustin Hoffman pose on the red carpet for the gala presentation of the film "Quartet" at the 37th Toronto International Film Festival, September 9, 2012. REUTERS/Mark Blinch (CANADA - Tags: ENTERTAINMENT)

Actress Maggie Smith arrives for the world premiere of "Harry Potter and the Deathly Hallows - Part 2" in Trafalgar Square, in central London, July 7, 2011. REUTERS/Dylan Martinez (BRITAIN - Tags: ENTERTAINMENT)

Actress Maggie Smith arrives for the world premiere of "Harry Potter and the Deathly Hallows - Part 2" in Trafalgar Square, in central London, July 7, 2011. REUTERS/Dylan Martinez (BRITAIN - Tags: ENTERTAINMENT)

Hollywood Chamber of Commerce, Chairman of the Board Sam Smith, Actress Maggie Gyllenhaal, British actor Hugh Laurie (back row L to R), Los Angeles Councilman Tom LaBonge (L) and Hollywood Chamber of Commerce, President Leron Gubler (R) help British actress Emma Thompson uncover her star as she is honored for her motion picture career with a star on the Hollywood Walk of Fame in Hollywood California August 6, 2010. REUTERS/Gus Ruelas (UNITED STATES - Tags: ENTERTAINMENT)

Singer Adam Lambert (L) talks with hosts Maggie Rodriguez and Harry Smith (R) during an appearence on CBS's "The Early Show" in New York, November 25, 2009. Lambert's racy public outing as a solo artist at Sunday's American Music Awards has grabbed headlines and helped send downloads of his debut album soaring worldwide. But while the "American Idol" runner-up won crucial publicity with his sexually-charged performance for his first CD "For Your Entertainment," he risked hurting his career by alienating fans and did little to show newcomers his biggest selling point - his voice - music industry watchers said. REUTERS/Brendan McDermid (UNITED STATES ENTERTAINMENT)

Singer Adam Lambert (L) talks with hosts Maggie Rodriguez and Harry Smith (R) during an appearence on CBS's "The Early Show" in New York, November 25, 2009. Lambert's racy public outing as a solo artist at Sunday's American Music Awards has grabbed headlines and helped send downloads of his debut album soaring worldwide. But while the "American Idol" runner-up won crucial publicity with his sexually-charged performance for his first CD "For Your Entertainment," he risked hurting his career by alienating fans and did little to show newcomers his biggest selling point - his voice - music industry watchers said. REUTERS/Brendan McDermid (UNITED STATES ENTERTAINMENT)

Actors Maggie Smith and Rupert Grint share a light moment on the red carpet as they arrive for the world premiere of "Harry Potter and the Half Blood Prince" at Leicester Square in London July 7, 2009. REUTERS/Luke MacGregor (BRITAIN ENTERTAINMENT)

Matt Groening (C in white), creator and executive producer of the Fox television network's animated television series "The Simpsons", poses with characters (L-R) Lisa, Marge, Maggie, Bart and Homer Simpson as Groening and guests (L-R) Fox Broadcasting Company, President of Entertainment Peter Ligouri, Executive Producer James L. Brooks, Groening, Peter Chernin, president and chief operating officer, News Corp and chairman and CEO of Fox Group and voice talent Yeardley Smith, arrive for a block party on the Fox studio lot celebrating the series' 350th episode in Los Angeles, California April 25, 2005.

Matt Groening, creator and executive producer of the Fox television network's animated television series "The Simpsons", poses in Los Angeles. Matt Groening (C in white), creator and executive producer of the Fox television network's animated television series "The Simpsons", poses with characters (L-R) Lisa, Marge, Maggie, Bart and Homer Simpson as Groening and guests (L-R) Fox Broadcasting Company, President of Entertainment Peter Ligouri, Executive Producer James L. Brooks, Groening, Peter Chernin, president and chief operating officer, News Corp and chairman and CEO of Fox Group and voice talent Yeardley Smith, arrive for a block party on the Fox studio lot celebrating the series' 350th episode in Los Angeles, California April 25, 2005. REUTERS/Fred Prouser

Yeardley Smith, voice talent for the character "Lisa Simpson" from the Fox television network's animated television series "The Simpsons", is interviewed in Los Angeles. Yeardley Smith (C), voice talent for the character "Lisa Simpson" from the Fox television network's animated television series "The Simpsons", is interviewed as she arrives for a block party on the Fox studio lot celebrating the series' 350th episode in Los Angeles, California April 25, 2005. Her character "Lisa Simpson" (R) and another character "Maggie Simpson" (L) look on beside her. REUTERS/Fred Prouser

Britain's Dame Judi Dench (L) and Dame Maggie Smith star in Robert
Fox's production of a new play by David Hare called "The Breath of
Life" at The Theatre Royal, Haymarket, London, October 9, 2002. The
play is a tale of two women whose lives are interwoven in ways neither
of them yet understand. It previews from October 4 and runs until
December 21. REUTERS/Peter Macdiarmid

PKM/MD

British actresses Dame Judi Dench (L) and Dame Maggie Smith star in
Robert Fox's production of new play by David Hare, "The Breath of
Life," at The Theatre Royal, Haymarket, London, October 9, 2002. The
play, a tale of two women whose lives are interwoven in ways neither of
them yet understand, previews from October 4, 2002 and runs until
December 21. REUTERS/Peter Macdiarmid

PKM/MD

Actress Maggie Smith, nominated for Best Supporting actress for her
work in "Gosford Park," arrives at the 74th annual Academy Awards March
24, 2002 in Hollywood. REUTERS/Win McNamee

RG/ME

Actress Maggie Smith waves while arriving to the 74th Academy Awards in
Los Angeles, California on March 24, 2002. Smith is nominated for Best
Supporting Actress in the movie "Gosford Park." REUTERS/ Win Mcnamee

AL

Actress Maggie Smith, nominated for Best Supporting actress for her work in "Gosford Park," arrives at the 74th annual Academy Awards March 24, 2002 in Hollywood.

ACTORS SMITH MACDONALD NORTHAM AND FILM DIRECTOR ALTMAN POSE FOR A
PHOTOCALL AT BERLINALE FILMFESTIVAL IN BERLIN.


Actor Jeremy Northam (L-R), Kelly Macdonald, Maggie Smith and film
director Robert Altman pose for a photocall to present their new
"Gosford Park", which runs out of the competition at the 52nd Berlinale
international film festival in Berlin February 10, 2002. Robert Altman
will be later on awarded with the Golden Bear award for his lifetime
achievement. During the Berlin Film Festival 18 international feature
films make their world premier vying for the 12-day event's top award,
the "Berlin Bear." REUTERS/Fabrizio Bensch

British actress Dame Maggie Smith arrives at the Universal Pictures DreamWorks USA Films party following the 59th Annual Golden Globe Awards in Beverly Hills January 20, 2002. Smith was nominated for Best Supporting Actress in a motion picture for her role in the film "Gosford Park."

British actress Dame Maggie Smith arrives at the Universal Pictures
DreamWorks USA Films party following the 59th Annual Golden Globe
Awards in Beverly Hills January 20, 2002. Smith was nominated for Best
Supporting Actress in a motion picture for her role in the film
"Gosford Park." REUTERS/Rose Prouser

FSP/CLH/

Maggie Smith holds her BAFTA (British Academy of Film and Television Awards) award presented to her by Ralph Fiennes (L) after winning Best Supporting Actress at the ceremony held in London's Leicester Square, April 9. Smith won the award for her role in 'Tea with Mussolini'.

AS/CLH/

Britain's Prince Charles (R) shakes hands with Cher (L) as he is introduced to stars of the new Franco Zeffirelli film, Tea With Mussolini, at the March 18 Royal premiere, at London's Empire Leicester Square. Actresses Dame Judi Dench (2-L) and Dame Maggie Smith (2-R) wait wait to be introduced to the Prince.

IN/JDP

Britain's Prince Charles (R) shakes hands with Cher (L) as he is introduced to stars of the new Franco Zeffirelli film, Tea With Mussolini, at the March 18 Royal premiere, at London's Empire Leicester Square. Actresses Dame Judi Dench (2nd L) and Dame Maggie Smith (2nd R) wait wait to be introduced to the Prince.

IN/JDP

Director Franco Zeffirelli poses with the stars of his latest work, Tea With Mussolini, at the film's Royal premiere, in London March 18. (L-R) Lily Tomlin, Dame Judi Dench, Franco Zeffirelli, Dame Maggie Smith and Cher.

IN/JDP