A protester demonstrates CPR on a puppet as workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

Workers of the Chantiers de l'Atlantique shipyard site hold a CGT labour union banner during a demonstration against French government's pension reform plan in Saint-Nazaire as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Stephane Mahe 

Protesters hold a placard depicting French President Emmanuel Macron with the slogan "Public danger" during a demonstration against French government's pension reform plan in Saint-Nazaire as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Stephane Mahe 

French railway workers hold flares and CGT labour union flags during a demonstration against French government's pension reform plan in Saint-Nazaire as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Stephane Mahe 

French railway workers hold flares and CGT labour union flags during a demonstration against French government's pension reform plan in Saint-Nazaire as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Stephane Mahe 

French CGT labour workers of the Donges TotalEnergies refinery attend a demonstration against French government's pension reform plan in Saint-Nazaire as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Stephane Mahe 

Atsuki Tofukuji, president of the Japanese unit of China's BYD Co Ltd stands next to a car at the electric vehicle maker's first dealership in the country in Yokohama, Japan January 31, 2023. REUTERS/Daniel Leussink 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

U.S. Secretary of State Antony Blinken meets representatives of Palestinian civil society in Ramallah in the Israeli-occupied West Bank January 31, 2023. Ronaldo Schemidt/Pool via REUTERS 

Anna, 78, transports food that volunteers have given her, on her late son's baby pram, in front of destroyed houses at a village, amid Russia's invasion of Ukraine, near Kherson, Ukraine January 31, 2023. REUTERS/Nacho Doce 

U.S. Secretary of State Antony Blinken meets representatives of Palestinian civil society in Ramallah in the Israeli-occupied West Bank January 31, 2023. Ronaldo Schemidt/Pool via REUTERS 

U.S. Secretary of State Antony Blinken meets representatives of Palestinian civil society in Ramallah in the Israeli-occupied West Bank January 31, 2023. Ronaldo Schemidt/Pool via REUTERS 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

A 48 year-old gorilla Tony seats next to a wood stove, which heats his enclosure, amid Russia's attack on Ukraine, in zoo in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

A 48 year-old gorilla Tony seats next to a wood stove, which heats his enclosure, amid Russia's attack on Ukraine, in zoo in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

Kyiv's zoo staff unload generators for heating animal enclosures, donated to them from the Berlin Zoo, amid Russia's attack on Ukraine, in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

A 48 year-old gorilla Tony lays next to a wood stove, which heats his enclosure, amid Russia's attack on Ukraine, in zoo in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

Kyiv's zoo staff unload generators for heating animal enclosures, donated to them from the Berlin Zoo, amid Russia's attack on Ukraine, in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

A 48 year-old gorilla Tony seats next to a wood stove, which heats his enclosure, amid Russia's attack on Ukraine, in zoo in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

A 48 year-old gorilla Tony seats next to a wood stove, which heats his enclosure, amid Russia's attack on Ukraine, in zoo in Kyiv, Ukraine January 31, 2023. REUTERS/Gleb Garanich 

Russian Foreign Minister Sergei Lavrov and Egyptian Foreign Minister Sameh Shoukry enter a hall during their meeting in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

Russian Foreign Minister Sergei Lavrov enters a hall during a meeting with Egyptian Foreign Minister Sameh Shoukry in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

Egyptian Foreign Minister Sameh Shoukry attends a meeting with Russian Foreign Minister Sergei Lavrov in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

An Italian carrier Italia Trasporto Aereo (ITA Airways) plane is parked at Fiumicino airport in Rome, Italy, January 31, 2023. REUTERS/Remo Casilli 

An Italian carrier Italia Trasporto Aereo (ITA Airways) plane is checked by workers at Fiumicino airport in Rome, Italy, January 31, 2023. REUTERS/Remo Casilli 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg and Japan's Prime Minister Fumio Kishida hold a joint media briefing on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

British Justice Secretary Dominic Raab walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

British Defence Secretary Ben Wallace walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

British Secretary for Business, Energy and Industrial Strategy Grant Shapps walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

A plane lands at Fiumicino airport in Rome, Italy, January 31, 2023. REUTERS/Remo Casilli 

British Health Secretary Steve Barclay walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

An Italian carrier Italia Trasporto Aereo (ITA Airways) plane lands at Fiumicino airport in Rome, Italy, January 31, 2023. REUTERS/Remo Casilli 

British Justice Secretary Dominic Raab walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

British Attorney General Victoria Prentis and Education Secretary Gillian Keegan walk outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

Russian Foreign Minister Sergei Lavrov attends a meeting with Egyptian Foreign Minister Sameh Shoukry during a meeting in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg and Japan's Prime Minister Fumio Kishida hold a joint media briefing on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

An Italian carrier Italia Trasporto Aereo (ITA Airways) plane takes off from Fiumicino airport in Rome, Italy, January 31, 2023. REUTERS/Remo Casilli 

Russian Foreign Minister Sergei Lavrov and Egyptian Foreign Minister Sameh Shoukry enter a hall during their meeting in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

British Attorney General Victoria Prentis and Education Secretary Gillian Keegan walk outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg speaks during a joint media briefing with Japan's Prime Minister Fumio Kishida on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

TOKYO, JAPAN - JANUARY 31: Japan's Prime Minister Fumio Kishida speaks during a joint media briefing with NATO Secretary-General Jens Stoltenberg on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg and Japan's Prime Minister Fumio Kishida shake hands after holding a joint media briefing on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg and Japan's Prime Minister Fumio Kishida hold a joint media briefing on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg and Japan's Prime Minister Fumio Kishida shake hands after holding a joint media briefing on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

Russian Foreign Minister Sergei Lavrov and Egyptian Foreign Minister Sameh Shoukry enter a hall during their meeting in Moscow, Russia, January 31, 2023. Maxim Shipenkov/Pool via REUTERS 

A fox walks past Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

Women hold French Force Ouvriere (FO) labour union flags during a demonstration against French government's pension reform plan in Nice as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Eric Gaillard 

British Work and Pensions Secretary Mel Stride walks outside Number 10 Downing Street, in London, Britain January 31, 2023. REUTERS/Peter Nicholls 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

Women hold French Force Ouvriere (FO) labour union flags during a demonstration against French government's pension reform plan in Nice as part of a day of national strike and protests in France, January 31, 2023. REUTERS/Eric Gaillard 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

TOKYO, JAPAN - JANUARY 31: NATO Secretary-General Jens Stoltenberg speaks during a meeting with Japan's Prime Minister Fumio Kishida on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

TOKYO, JAPAN - JANUARY 31: Japan's Prime Minister Fumio Kishida speaks during a meeting with NATO Secretary-General Jens Stoltenberg on January 31, 2023 in Tokyo, Japan. Takashi Aoyama/Pool via REUTERS 

Workers and employees of the public sector take part in a protest to denounce the lack of personnel owing to working conditions and difficulties with recruitment, Brussels, Belgium January 31, 2023. REUTERS/Yves Herman 

The parents of Amrullah, a child who died due to cold, visit his grave in a cemetery in Kabul, Afghanistan, January 31, 2023. REUTERS/Ali Khara