French President Emmanuel Macron, candidate for his re-election in the 2022 French presidential election, surrounded by harbour managers, speaks with a docker wearing a CGT union jacket during his visit to Harora Port - Port du Havre during a campaign trip in Le Havre, France, April 14, 2022. Ludovic Marin/Pool via REUTERS 

French President Emmanuel Macron, candidate for his re-election in the 2022 French presidential election speaks with a docker wearing a CGT union jacket next to Edouard Philippe, Le Havre mayor and former French Prime Minister, as they visit Harora Port - Port du Havre during a campaign trip in Le Havre, France, April 14, 2022. Ludovic Marin/Pool via REUTERS 

Two members of the security forces walk past the entrance to the port of Abidjan during the dockers' strike, in Abidjan, Ivory coast, December 17, 2021. Reuters/Luc Gnago 

Dockers complain at the entrance to the port of Abidjan during their strike in Abidjan, Ivory coast, December 17, 2021. Reuters/Luc Gnago 

Dockers complain at the entrance to the port of Abidjan during their strike in Abidjan, Ivory coast, December 17, 2021. Reuters/Luc Gnago 

Two members of the security forces walk past the entrance to the port of Abidjan during the dockers' strike, in Abidjan, Ivory coast, December 17, 2021. Reuters/Luc Gnago 

Dockers complain at the entrance to the port of Abidjan during their strike in Abidjan, Ivory coast, December 17, 2021. Reuters/Luc Gnago 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Final - Gold Medal Game - Finland v Canada - Arena Riga, Riga, Latvia - June 6, 2021 Canada's Troy Stecher and Jacob Bernard-Docker celebrate with their gold medal after winning the IIHF World Ice Hockey Championship 2021 amongst teammates REUTERS/Vasily Fedosenko 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Final - Gold Medal Game - Finland v Canada - Arena Riga, Riga, Latvia - June 6, 2021 Canada's Darcy Kuemper and Jacob Bernard-Docker and Finland's Jere Innala REUTERS/Ints Kalnins 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Final - Gold Medal Game - Finland v Canada - Arena Riga, Riga, Latvia - June 6, 2021 Finland's Saku Maenalanen in action with Canada's Jacob Bernard-Docker REUTERS/Ints Kalnins 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Group B - Canada v Finland - Arena Riga, Riga, Latvia - June 1, 2021 Finland's Niko Ojamaki in action with Canada's Darcy Kuemper and Jacob Bernard-Docker REUTERS/Vasily Fedosenko 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Group B - Canada v Finland - Arena Riga, Riga, Latvia - June 1, 2021 Finland's Hannes Bjorninen and Arttu Ruotsalainen in action with Canada's Brandon Pirri, Jacob Bernard-Docker and Darcy Kuemper REUTERS/Vasily Fedosenko 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Group B - Canada v Finland - Arena Riga, Riga, Latvia - June 1, 2021 Canada's Jacob Bernard-Docker falls into the barrier REUTERS/Vasily Fedosenko 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Group B - Canada v Finland - Arena Riga, Riga, Latvia - June 1, 2021 Canada's Jacob Bernard-Docker falls into the barrier REUTERS/Vasily Fedosenko 

Ice Hockey - IIHF World Ice Hockey Championship 2021 - Group B - Canada v Norway - Arena Riga, Riga, Latvia - May 26, 2021 Canada's Jacob Bernard-Docker misses a chance to score REUTERS/Vasily Fedosenko 

Dockers protest at Sant Jaume Square during Catalonia's general strike, in Barcelona, Spain, October 18, 2019. REUTERS/Jon Nazca 

Dockers protest at Sant Jaume Square during Catalonia's general strike, in Barcelona, Spain, October 18, 2019. REUTERS/Jon Nazca 

Dockers protest at Sant Jaume Square during Catalonia's general strike, in Barcelona, Spain, October 18, 2019. REUTERS/Jon Nazca 

Dockers protest at Sant Jaume Square during Catalonia's general strike, in Barcelona, Spain, October 18, 2019. REUTERS/Jon Nazca 

People wear local Carnival costumes at a gathering dedicated to workers "la chapelle des dockers", during "Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

Two revellers execute the "zot'che" , the traditional Carnival kiss at a gathering dedicated to workers "la chapelle des dockers", during "Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

People wear local Carnival costumes at a gathering dedicated to workers "la chapelle des dockers, during "Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

People wear local Carnival costumes at a gathering dedicated to workers "la chapelle des dockers, during "Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

A reveller wears a local Carnival costume at a specific gathering dedicated to workers "la chapelle des dockers ", during the Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

A reveller wears a local Carnival costume at a specific gathering dedicated to workers "la chapelle des dockers ", during the Carnaval de Dunkerque" in Dunkirk, France March 4, 2019. REUTERS/Pascal Rossignol 

A docker climbs the stairs to work in the cabin of a crane at APM Terminals in the port of Algeciras, Spain May 31, 2018. REUTERS/Jon Nazca 

French gendarmes take position as part of a demonstration by dockers during the inauguration of the first French offshore floating wind turbine, Floatgen, in the port of Saint-Nazaire, France, October 13, 2017. REUTERS/Stephane Mahe 

French riot police take position as part of a demonstration by dockers during the inauguration of the first French offshore floating wind turbine, Floatgen, in the port of Saint-Nazaire, France, October 13, 2017. REUTERS/Stephane Mahe 

French riot police take position as part of a demonstration by dockers during the inauguration of the first French offshore floating wind turbine, Floatgen, in the port of Saint-Nazaire, France, October 13, 2017. REUTERS/Stephane Mahe 

French dockers attend a demonstration during the inauguration of the first French offshore floating wind turbine, Floatgen, in the port of Saint-Nazaire, France, October 13, 2017. REUTERS/Stephane Mahe 

French riot police take position as part of a demonstration by dockers during the inauguration of the first French offshore floating wind turbine, Floatgen, in the port of Saint-Nazaire, France, October 13, 2017. REUTERS/Stephane Mahe 

Machinery moves a container after the partial suspension of a nationwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

A truck moves containers after the partial suspension of a nationwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

A containership is docked after the partial suspension of a nationwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

Trucks move after the partial suspension of a nationwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

Containers are piled up on a ship after the partial suspension of a nationalwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

Containers are piled up on a ship after the partial suspension of a nationalwide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 21, 2017. REUTERS/Heino Kalis 

A policeman looks on as trucks line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Trucks line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Trucks line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Trucks line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Trucks line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Trucks and cars line up to enter the port a day after a 48-hour nationalwide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 16, 2017. REUTERS/Heino Kalis 

Idle cranes are seen during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

Idle trucks and cranes are seen during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

The entrance for trucks to a cargo terminal is seen closed next to idle cranes during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

A parking for trucks is seen empty next to idle cranes during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

A ferry sails past containers at a cargo terminal during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

Idle cranes are seen during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Algeciras, Spain June 14, 2017. REUTERS/Jon Nazca 

A tugboat sails during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

Ships are docked past idle cranes during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

Idle cranes and containers are seen during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

A police van is parked at the entrance of the port during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

Idle cranes are seen during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

A ship is docked past idle cranes during the first day of a 48-hour nation-wide strike of dockers against a planned port reform in line with European Union laws in the port of Valencia, Spain June 14, 2017. REUTERS/Heino Kalis 

Dockers leave after working at a cargo terminal on the second day of a three-day strike by Spanish port workers to protest the reform of operations, aimed at liberalising hiring practices, in Algeciras, Spain June 7, 2017. REUTERS/Jon Nazca 

A docker leaves the cabin of a crane after working at a cargo terminal on the second day of a three-day strike by Spanish port workers to protest the reform of operations, aimed at liberalising hiring practices, in Algeciras, Spain June 7, 2017. REUTERS/Jon Nazca 

Dockers leave after working at a cargo terminal on the second day of a three-day strike by Spanish port workers to protest the reform of operations, aimed at liberalising hiring practices, in Algeciras, Spain June 7, 2017. REUTERS/Jon Nazca 

A docker leaves the cabin of a crane after working in a cargo terminal on the second day of a three-day strike by Spanish port workers, to protest the reform of operations, aimed at liberalising hiring practices, in Algeciras, Spain June 7, 2017. REUTERS/Jon Nazca 

A docker stretches out his legs inside a cabin of a crane as he waits to load a container in a cargo terminal on the second day of a three-day strike by Spanish port workers to protest the reform of operations, aimed at liberalising hiring practices, in Algeciras, Spain June 7, 2017. REUTERS/Jon Nazca