A woman walks with her luggage at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

An electronic display reading 'no traffic of trains due to the strike' is seen at the main railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

A view of an empty railway station during a nationwide strike called by the German trade union Verdi over a wage dispute in Bonn, Germany, March 27, 2023. REUTERS/Jana Rodenbusch 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

ICE high-speed trains are parked in a depot of German railway company Deutsche Bahn during a nationwide strike called by the German trade union Verdi over a wage dispute in Hamburg, Germany, March 27, 2023. REUTERS/Fabian Bimmer 

A woman sits on a bench with a train in the background and eats snacks while breaking fast, during the fasting month of Ramadan, along a platform at Cantonment Railway Station in Karachi, Pakistan March 24, 2023. REUTERS/Akhtar Soomro 

Christine Behle, Deputy chairwoman of ver.di, Frank Werneke, Chairman of the German united services trade union ver.di, Martin Burkert, Chairman of the German railway and transport union EVG, Cosima Ingenschay, Deputy chairwoman of EVG and Uwe Reitz (EVG) attend a news conference in Berlin, Germany, March 23, 2023. REUTERS/Annegret Hilse 

Christine Behle, Deputy chairwoman of ver.di, Frank Werneke, Chairman of the German united services trade union ver.di, Martin Burkert, Chairman of the German railway and transport union EVG and Cosima Ingenschay, Deputy chairwoman of EVG attend a news conference in Berlin, Germany, March 23, 2023. REUTERS/Annegret Hilse 

Martin Burkert, Chairman of the German railway and transport union EVG attends a news conference in Berlin, Germany, March 23, 2023. REUTERS/Annegret Hilse 

Christine Behle, Deputy chairwoman of the German united services trade union ver.di, Frank Werneke, Chairman of the German united services trade union ver.di and Martin Burkert, Chairman of the German railway and transport union EVG attend a news conference in Berlin, Germany, March 23, 2023. REUTERS/Annegret Hilse 

Frank Werneke, Chairman of the German united services trade union, ver.di and Martin Burkert, Chairman of the German railway and transport union EVG attend a news conference in Berlin, Germany, March 23, 2023. REUTERS/Annegret Hilse 

Rail passengers walk on a platform to take their train at the Saint-Lazare railway station during the ninth day of national strike and protests in France against the government's pension reform, with heavy disruption on French SNCF railway and the Paris transport RATP networks, in Paris, France, March 23, 2023. REUTERS/Lucien Libert 

Passengers are seen at the Saint-Lazare metro station during the ninth day of national strike and protests in France against the government's pension reform, with heavy disruption on French SNCF railway and the Paris transport RATP networks, in Paris, France, March 23, 2023. REUTERS/Lucien Libert 

Rail passengers wait for their train at the Saint-Lazare railway station during the ninth day of national strike and protests in France against the government's pension reform, with heavy disruption on French SNCF railway and the Paris transport RATP networks, in Paris, France, March 23, 2023. REUTERS/Lucien Libert 

Rail passengers walk on a platform past a train at the Saint-Lazare railway station during the ninth day of national strike and protests in France against the government's pension reform, with heavy disruption on French SNCF railway and the Paris transport RATP networks, in Paris, France, March 23, 2023. REUTERS/Lucien Libert 

Workers on strike and students walk on a platform during a demonstration at the railway station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A puppet depicting French President Emmanuel Macron covered by Sud Solidaires labour union flags is installed on railway tracks by protesters to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Students walk on a railway tracks to block a TGV high speed train during a demonstration at the railway station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. The slogan reads "Angry youth". REUTERS/Eric Gaillard 

A worker on strike wearing a CGT labour union vest holds a flare as he stands on railway tracks to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A puppet depicting French President Emmanuel Macron covered by Sud Solidaires labour union flags is installed on railway tracks by protesters to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A puppet depicting French President Emmanuel Macron is installed on railway tracks by protesters to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A puppet depicting French President Emmanuel Macron is installed on railway tracks by protesters to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A puppet depicting French President Emmanuel Macron is installed on railway tracks by protesters to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard TPX IMAGES OF THE DAY 

Workers on strike and students walk on railway tracks to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Students walk on railway tracks to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Students walk on a platform during a demonstration at the railway station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Workers on strike hold CGT labour union flags as they walk on a platform during a demonstration inside the railway station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Workers on strike hold CGT labour union flags as they walk on railway tracks to block a TGV high speed train during a demonstration at the train station on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A worker on strike holds a flare during a demonstration in front of the railway station, on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

Workers on strike hold flares during a demonstration in front of the railway station, on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard TPX IMAGES OF THE DAY 

A worker on strike holds a flare during a demonstration in front of the railway station, on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A CGT labour union member installs a banner near a poster with the portrait of French Prime Minister Elisabeth Borne and the slogan "it's gonna to blow up" in front of the railway station as French workers on strike gather to attend a demonstration on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A poster with the portrait of French Prime Minister Elisabeth Borne and the slogan "it's gonna to blow up" in front of the railway station as French workers on strike gather to attend a demonstration on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A worker with a CGT labour union vest looks at a poster with the portrait of French Prime Minister Elisabeth Borne and the slogan "it's gonna to blow up" in front of the railway station as French workers on strike gather to attend a demonstration on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

A placard with a portrait of French President Emmanuel Macron and the slogan "49.3, because it's my project" is seen near the railway station as French workers on strike gather to attend a demonstration on the eve of the ninth day of national strike and protests, and after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, in Nice, France, March 22, 2023. REUTERS/Eric Gaillard 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

A view of signs at Burton Green's old village hall which is planned to be demolished to make way for HS2, in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

A view of Burton Green's new village hall which has been built by HS2, after they planned to demolish the old village hall for HS2 construction works, in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

Burton Green's old village hall is fenced off as there are plans to demolish it to make way for HS2, in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

A view of footpath diversion sign during HS2 construction works, in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

A view of a sign on the site of Burton Green during HS2 construction works, in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

HS2 construction work continues on the site in Burton Green, Britain, March 21, 2023. REUTERS/Molly Darlington 

People watch a TV broadcasting a news report on North Korea firing a ballistic missile into the sea off its east coast, at a railway station in Seoul, South Korea, March 16, 2023. REUTERS/Kim Hong-Ji 

People watch a TV broadcasting a news report on North Korea firing a ballistic missile into the sea off its east coast, at a railway station in Seoul, South Korea, March 16, 2023. REUTERS/Kim Hong-Ji 

People watch a TV broadcasting a news report on North Korea firing a ballistic missile into the sea off its east coast, at a railway station in Seoul, South Korea, March 16, 2023. REUTERS/Kim Hong-Ji 

An overloaded train is seen as passengers travel at footboard at a main railway station, during the general strike which includes railway strike, in Colombo, Sri Lanka March 15, 2023. REUTERS/Dinuka Liyanawatte