A Saudi farmer, Saeed Al Fawar, plucks dates at his farm in Qatif, Saudi Arabia, October 24, 2020. Picture taken October 24, 2020. REUTERS/Hajer Abdulmohsin

A Saudi farmer, Saeed Al Fawar, climbs a date palm tree to pluck dates at his farm in Qatif, Saudi Arabia, October 24, 2020. Picture taken October 24, 2020. REUTERS/Hajer Abdulmohsin

A vendor carrying a baby sells cool drinks during a protest in Bangkok, Thailand October 26, 2020. REUTERS/Soe Zeya Tun

Selon les données de la Mission permanente de l'Azerbaïdjan, 651.458 personnes furent déplacées dans le pays à la fin 2019. De nombreux réfugiés sont originaires des régions sous contrôle arménien voisines du Haut-Karabakh.

Highway workers stand near trucks with signage controlling traffic jam, as activists (not pictured) hang on a bridge of A5 highway near Frankfurt, Germany October 26, 2020. REUTERS/Kai Pfaffenbach

Classroom window of Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn is kept open against COVID-19 spread as school resumes following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Classroom window of Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn stays open as school resumes with protective masks against COVID-19 spread following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Greek Foreign Minister Nikos Dendias welcomes his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Greek Foreign Minister Nikos Dendias welcomes his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Greek Foreign Minister Nikos Dendias welcomes his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Classroom windows of Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn stay open for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Classroom window of Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn stays open for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Greek Foreign Minister Nikos Dendias welcomes his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Greek Foreign Minister Nikos Dendias meets his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Greek Foreign Minister Nikos Dendias welcomes his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Greek Foreign Minister Nikos Dendias (not pictured) meets his Russian counterpart Sergei Lavrov at the Foreign Ministry in Athens, Greece, October 26, 2020. REUTERS/Costas Baltas

Schoolgirl of Freiherr-vom-Stein secondary in the North Rhine-Westphalian city of Bonn raises her hand as school resumes with open windows and protective masks against the spread of COVID-19 following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Police members gather around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

Pupils of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn wear protective masks against the spread of COVID-19 following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

A pedestrian walks near police buses parked around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

Pupils of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn wear winter outfits against the cold as school resumes with open windows and protective masks against the spread of COVID-19 following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Classroom windows of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn are opened for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Classroom windows of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn are opened for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Police members gather around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

Police members gather around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

U.S. Secretary of Defense Mark Esper inspects the guard of honour in New Delhi, India October 26, 2020. REUTERS/Danish Siddiqui

Former Malaysian Prime Minister Najib Razak leaves after a meeting at United Malays National Organization (UMNO) headquarters in Kuala Lumpur, Malaysia October 26, 2020. REUTERS/Lim Huey Teng

A man stands in front of a United Malays National Organization (UMNO) logo at its headquarters in Kuala Lumpur, Malaysia October 26, 2020. REUTERS/Lim Huey Teng

Malaysian politician Tengku Razaleigh Hamzah speaks to media members after a meeting at United Malays National Organization (UMNO) headquarters in Kuala Lumpur, Malaysia October 26, 2020. REUTERS/Lim Huey Teng

Malaysia's Minister of Foreign Affair Hishammuddin Hussein leaves after a meeting at United Malays National Organization (UMNO) headquarters in Kuala Lumpur, Malaysia October 26, 2020. REUTERS/Lim Huey Teng

Pupils of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn wear winter outfits against the cold as school resumes with open windows and protective masks against the spread of COVID-19 following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

A military healthcare worker takes a swab sample as Italian military open up one of the biggest coronavirus disease (COVID-19) testing centres in Italy while the country grapples with a growing number of cases, in Rome, Italy, October 26, 2020. REUTERS/Yara Nardi

Police members gather around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

Police members gather around the German Embassy, where pro-democracy protesters prepare to march to, in Bangkok, Thailand October 26, 2020. REUTERS/Jorge Silva

Passengers at Riga Airport check in for a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

Passengers walk at Riga Airport's departure hall ahead of a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

A military healthcare worker holds a tube for swab samples, as Italian military open up one of the biggest coronavirus disease (COVID-19) testing centres in Italy while the country grapples with a growing number of cases, in Rome, Italy, October 26, 2020. REUTERS/Yara Nardi

Flight attendant smiles as she serves passengers during a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

A military healthcare worker holds a tube for swab samples, as Italian military open up one of the biggest coronavirus disease (COVID-19) testing centres in Italy while the country grapples with a growing number of cases, in Rome, Italy, October 26, 2020. REUTERS/Yara Nardi

View of an airBaltic Airbus A220 wing during a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

A military healthcare worker holds a tube for swab samples next to a military man, as Italian military open up one of the biggest coronavirus disease (COVID-19) testing centres in Italy while the country grapples with a growing number of cases, in Rome, Italy, October 26, 2020. REUTERS/Yara Nardi

View of an airBaltic Airbus A220 wing during a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

People look at the idol of the Hindu goddess Durga before its immersion into a river, amid the coronavirus disease (COVID-19) outbreak, in Dhaka, Bangladesh, October 26, 2020. REUTERS/Mohammad Ponir Hossain

Devotees perform rituals on a pickup truck as they transport an idol of the Hindu goddess Durga for its immersion into a river, amid the coronavirus disease (COVID-19) outbreak, in Dhaka, Bangladesh, October 26, 2020. REUTERS/Mohammad Ponir Hossain

Schoolgirl of Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city Bonn wears a winter outfit against the cold as school resumes with open windows and protective masks against the spread of COVID-19 following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Pro-democracy protesters prepare to march in Bangkok, Thailand October 26, 2020. REUTERS/Soe Zeya Tun

Passenger looks out the window during a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

U.S. Secretary of Defence Mark Esper and India's Defence Minister Rajnath Singh shake hands as he arrives to inspect the guard of honour in New Delhi, India October 26, 2020. REUTERS/Danish Siddiqui

Passenger holds a glass as he takes a picture during a "flight to nowhere" over Latvia, October 25, 2020. Latvian travel agency Balt Go organized flight Riga-Riga for those who miss travel and the flying experience. Picture taken October 25, 2020. REUTERS/Janis Laizans

Windows of a classroom of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn are opened for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

Windows of a classroom of the Freiherr-vom-Stein secondary school in the North Rhine-Westphalian city of Bonn are opened for venting against the spread of COVID-19 as school resumes with protective masks following the autumn holidays, in Germany, October 26, 2020. REUTERS/Wolfgang Rattay

U.S. Secretary of Defence Mark Esper is accompanied by India's Defence Minister Rajnath Singh after inspecting the guard of honor in New Delhi, India October 26, 2020. REUTERS/Danish Siddiqui

A military healthcare worker prepares a tube for a swab sample as Italian military open up one of the biggest coronavirus disease (COVID-19) testing centres in Italy while the country grapples with a growing number of cases, in Rome, Italy, October 26, 2020. REUTERS/Yara Nardi

Iraqi demonstrators clash with Iraqi security forces during anti-government protests in Baghdad, Iraq October 26, 2020. REUTERS/Khalid al-Mousily

An aerial view shows an artwork by French-Swiss street artist Saype called "Beyond Walls" on a floating barge over the Golden Horn in Istanbul, Turkey October 23, 2020. The art pieces created by Saype in Istanbul are the eighth step of a project to create a spray-painted "human chain" across the world to encourage humanity and equality. Picture taken with a drone October 23, 2020. REUTERS/Murad Sezer

An aerial view shows an artwork by French-Swiss street artist Saype called "Beyond Walls" on a floating barge over the Golden Horn in Istanbul, Turkey October 23, 2020. The art pieces created by Saype in Istanbul are the eighth step of a project to create a spray-painted "human chain" across the world to encourage humanity and equality. Picture taken with a drone October 23, 2020. REUTERS/Murad Sezer

An Iraqi demonstrator who was wounded from a sound grenade receives assistance during anti-government protests in Baghdad, Iraq October 26, 2020. REUTERS/Khalid al-Mousily

An aerial view shows an artwork by French-Swiss street artist Saype called "Beyond Walls" on a floating barge over the Golden Horn in Istanbul, Turkey October 23, 2020. The art pieces created by Saype in Istanbul are the eighth step of a project to create a spray-painted "human chain" across the world to encourage humanity and equality. Picture taken with a drone October 23, 2020. REUTERS/Murad Sezer

U.S. Secretary of Defence Mark Esper and India's Defence Minister Rajnath Singh shake hands as he arrives to inspect the guard of honour in New Delhi, India October 26, 2020. REUTERS/Danish Siddiqui

An aerial view shows an artwork by French-Swiss street artist Saype called "Beyond Walls" on a floating barge over the Golden Horn in Istanbul, Turkey October 23, 2020. The art pieces created by Saype in Istanbul are the eighth step of a project to create a spray-painted "human chain" across the world to encourage humanity and equality. Picture taken with a drone October 23, 2020. REUTERS/Murad Sezer