Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 Germany's Yannick Hanfmann in action during his first round match against France's Gael Monfils REUTERS/Cathrin Mueller

A man sits at a bar that was repaired after being damaged in the explosion in Beirut port's area, in Beirut, Lebanon September 19, 2020. Picture taken September 19, 2020. REUTERS/Mohamed Azakir

People sit at a bar that was repaired after being damaged in the explosion in Beirut port's area, in Beirut, Lebanon September 19, 2020. Picture taken September 19, 2020. REUTERS/Mohamed Azakir

A view shows a bar that was damaged in the explosion in Beirut port's area, in Beirut, Lebanon September 19, 2020. Picture taken September 19, 2020. REUTERS/Mohamed Azakir

A general view shows Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A sign leading to Munich's Viktualienmarkt is seen as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A general view shows Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

The figure on top of the Mariensaeule, Marian column, is pictured at the Marienplatz as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A general view shows Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A man in traditional clothes stand at Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A registration sheet that must be filled out by guests as part of Germany's pandemic prevention is pictured at Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

People stroll downtown as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

A man in traditional clothes stand at Munich's Marienplatz square as the Bavarian government discusses to make the wearing of masks obligatory in public spaces such as pedestrian zones due to the coronavirus disease (COVID-19), in Munich, Germany, September 22, 2020. REUTERS/Michael Dalder

FILE PHOTO: Soccer Football - Premier League - Tottenham Hotspur v Manchester United - Tottenham Hotspur Stadium, London, Britain - June 19, 2020 Tottenham Hotspur fans outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Action Images via Reuters/Peter Cziborra/File Photo

Employees of Suez wave union's flags in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

FILE PHOTO: Soccer Football - Premier League - Manchester City v Liverpool - Etihad Stadium, Manchester, Britain - July 2, 2020 General view of fans outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) REUTERS/Phil Noble/File Photo EDITORIAL USE ONLY. No use with unauthorized audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. Please contact your account representative for further details.

The logo of Suez is seen on the jacket of a demonstrator at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

The logo of French gas and power group Engie is seen on the company headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Employees of Suez demonstrate in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Employees of Suez demonstrate in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Employees of Suez demonstrate in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Employees of Suez demonstrate in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Employees of Suez demonstrate in front of Engie headquarters at la Defense business and financial district in Courbevoie near Paris, France, September 22, 2020. REUTERS/Charles Platiau

Irish Foreign Minister Simon Coveney wearing a face mask, is seen after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 France's Gael Monfils looks dejected as he walks off court after losing his first round match against Germany's Yannick Hanfmann REUTERS/Cathrin Mueller

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 Germany's Yannick Hanfmann celebrates winning his first round match against France's Gael Monfils REUTERS/Cathrin Mueller

Irish Foreign Minister Simon Coveney wearing a face mask, is seen after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

Irish Foreign Minister Simon Coveney puts on his face mask after speaking to the media, after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 Germany's Yannick Hanfmann celebrates winning his first round match against France's Gael Monfils REUTERS/Cathrin Mueller

Irish Foreign Minister Simon Coveney speaks to the media after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

German Chancellor Angela Merkel is displayed on a screen as she waits for the arrival of Turkish President Tayyip Erdogan during a video conference with European Council President Charles Michel, at the European Council Headquarters in Brussels, Belgium September 22, 2020. Aris Oikonomou/Pool via REUTERS

Irish Foreign Minister Simon Coveney, speaks to the media after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

European Council President Charles Michel attends a video conference with German Chancellor Angela Merkel and Turkish President Tayyip Erdogan, at the European Council Headquarters in Brussels, Belgium September 22, 2020. Aris Oikonomou/Pool via REUTERS

European Council President Charles Michel wearing a mask arrive to attend a video conference with German Chancellor Angela Merkel and Turkish President Tayyip Erdogan, at the European Council Headquarters in Brussels, Belgium September 22, 2020. Aris Oikonomou/Pool via REUTERS

European Council President Charles Michel waits for the start of a video conference with German Chancellor Angela Merkel and Turkish President Tayyip Erdogan, at the European Council Headquarters in Brussels, Belgium September 22, 2020. Aris Oikonomou/Pool via REUTERS

European Council President Charles Michel is displayed on a screen as he waves during a video conference with German Chancellor Angela Merkel and Turkish President Tayyip Erdogan, at the European Council Headquarters in Brussels, Belgium September 22, 2020. Aris Oikonomou/Pool via REUTERS

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 France's Gael Monfils in action during his first round match against Germany's Yannick Hanfmann REUTERS/Cathrin Mueller

Irish Foreign Minister Simon Coveney, speaks to the media after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

About 270 whales were stranded in shallow water at Macquarie Heads off Tasmania. About 90 have died so far as rescue efforts are on to free the rest.

Irish Foreign Minister Simon Coveney, speaks to the media after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

Irish Foreign Minister Simon Coveney is seen after a European general affairs ministers council, in Brussels, Belgium September 22, 2020. REUTERS/Yves Herman

A woman wearing a protective mask walks near an informational poster, amid the coronavirus disease (COVID-19) outbreak, in Warrington, Britain September 22, 2020. REUTERS/Molly Darlington

Women wearing a protective mask and a face shield walk past a city map, amid the coronavirus disease (COVID-19) outbreak, in Warrington, Britain September 22, 2020. REUTERS/Molly Darlington

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 France's Gael Monfils in action during his first round match against Germany's Yannick Hanfmann REUTERS/Cathrin Mueller

Hands of Serbian President Aleksandar Vucic are seen in detail during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 Germany's Yannick Hanfmann in action during his first round match against France's Gael Monfils REUTERS/Cathrin Mueller

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Serbian President Aleksandar Vucic reacts during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

People spend time in the city centre amid the coronavirus disease (COVID-19) outbreak, in Warrington, Britain September 22, 2020. REUTERS/Molly Darlington

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 France's Gael Monfils in action during his first round match against Germany's Yannick Hanfmann REUTERS/Cathrin Mueller

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 Germany's Yannick Hanfmann in action during his first round match against France's Gael Monfils REUTERS/Cathrin Mueller

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Serbian President Aleksandar Vucic speaks during an interview with Reuters in Belgrade, Serbia, September 22, 2020. REUTERS/Marko Djurica

Tennis - ATP 500 - Hamburg European Open - Am Rothenbaum, Hamburg, Germany - September 22, 2020 France's Gael Monfils in action during his first round match against Germany's Yannick Hanfmann REUTERS/Cathrin Mueller

A social distancing sign is pictured amid the coronavirus disease (COVID-19) outbreak, in Warrington, Britain September 22, 2020. REUTERS/Molly Darlington

Britain's Prime Minister Boris Johnson leaves Downing Street, in London, Britain, September 22, 2020. REUTERS/Toby Melville

Britain's Prime Minister Boris Johnson leaves Downing Street, in London, Britain, September 22, 2020. REUTERS/Toby Melville