Police officers work to remove glue from the hands of activists of the "Letzte Generation" (Last Generation), who glued themselves to vehicles and the A100 highway to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officers work to remove glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a vehicle at the A100 highway to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officer work to remove glue from the hands of activists of the "Letzte Generation" (Last Generation), who glued themselves to the A100 highway to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

A police officer removes glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officers work to remove glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officers work to remove glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officers remove glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

Police officers remove glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

A police officer removes glue from a hand of an activist of the "Letzte Generation" (Last Generation), who glued himself to a street in Steglitz district to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 16, 2023. REUTERS/Fabrizio Bensch 

A police man removes glue from a hand of an activist of the "Letzte Generation" (Last Generation) who previously glued himself to a tire of a car while blocking the central highway A100, to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 15, 2023. REUTERS/Fabrizio Bensch TPX IMAGES OF THE DAY 

A police man removes glue from a hand of an activist of the "Letzte Generation" (Last Generation) who previously glued himself to a tire of a car while blocking the central highway A100, to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 15, 2023. REUTERS/Fabrizio Bensch 

A police man removes glue from a hand of an activist of the "Letzte Generation" (Last Generation), who previously glued himself to a tire of a car while blocking the central highway A100, to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 15, 2023. REUTERS/Fabrizio Bensch 

A general view shows the scene, as a police man removes glue from a hand of an activist of the "Letzte Generation" (Last Generation), who previously glued himself to a tire of a car while blocking the central highway A100, to protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany May 15, 2023. REUTERS/Fabrizio Bensch 

An activist of the "Letzte Generation" (Last Generation) glues his hand on the street, during a protest for a speed limit on highways as well as for affordable public transport, in Vienna, Austria May 5, 2023. REUTERS/Lisa Leutner 

A worker puts glue on shoe soles in a shoe making factory, as small and medium-sized businesses struggle amid rising inflation, on the outskirts of Buenos Aires, Argentina, May 4, 2023. REUTERS/Mariana Nedelcu 

A worker puts glue on shoe soles in a shoe making factory, as small and medium-sized businesses struggle amid rising inflation, on the outskirts of Buenos Aires, Argentina, May 4, 2023. REUTERS/Mariana Nedelcu 

An activist of the "Letzte Generation" (Last Generation) removes glue after colouring the water in a fountain in front of the Parliament, during a protest for a speed limit on highways as well as for affordable public transport, in Vienna, Austria, May 4, 2023. REUTERS/Leonhard Foeger 

Activists of the "Letzte Generation" (Last Generation) remove glue after colouring the water in a fountain in front of Parliament, during a protest for a speed limit on highways as well as for affordable public transport in Vienna, Austria, May 4, 2023. REUTERS/Leonhard Foeger 

Activists of the "Letzte Generation" (Last Generation) remove glue after colouring the water in a fountain in front of the Parliament, during a protest for a speed limit on highways as well as for affordable public transport in Vienna, Austria, May 4, 2023. REUTERS/Leonhard Foeger 

Michael Huenerbein, owner of a model making store poses with a self-designed scale 1:87 miniature model of "Greta and policemen" and three climate change adhesive activists "Klima Kleber" in Aachen, Germany, April 28, 2023. The miniature models made by a 3-D color printer depict Swedish "Fridays For Future" climate change activist Greta Thunberg, who has been carried away recently by German riot police from an open-cast lignite mine of German utility RWE near Aachen and “Letzte Generation” (last generation) climate change activists, who block the traffic by glueing themselves to streets in Germany. REUTERS/Wolfgang Rattay 

Michael Huenerbein, owner of a model making store in the western German city of Aachen places a self-designed scale 1:87 miniature model climate change activist "Klima Kleber" in front of police cars in Aachen, Germany, April 28, 2023. The miniature models, on sale for 8.5 euro each are made by a 3-D color printer and depict "Letzte Generation" (last generation) climate change activists, who block the traffic by glueing themselves to streets. REUTERS/Wolfgang Rattay 

Self-designed scale 1:87 miniature climate change activists "Klima Kleber" are placed in front of toy police cars in Aachen, Germany, April 28, 2023. The miniature models designed by Michael Huenerbein's model making store are made by a 3-D color printer and depict "Letzte Generation" (last generation) climate change activists, who block the traffic by glueing themselves to streets. REUTERS/Wolfgang Rattay 

Michael Huenerbein, owner of a model making store presents self-designed scale 1:87 miniature model of "Greta and policemen" and three climate change adhesive activists "Klima Kleber" in Aachen, Germany, April 28, 2023. The miniature models made by a 3-D color printer depict Swedish "Fridays For Future" climate change activist Greta Thunberg, who has been carried away recently by German riot police from an open-cast lignite mine of German utility RWE near Aachen and “Letzte Generation” (last generation) climate change activists, who block the traffic by glueing themselves to streets in Germany. REUTERS/Wolfgang Rattay 

An activist of the "Letzte Generation" (Last Generation) glues their hand on a highway to protest for climate councils, speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 24, 2023. REUTERS/Christian Mang 

An activist of the "Letzte Generation" (Last Generation) glues their hand on a road during a protest for climate councils, speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 24, 2023. REUTERS/Christian Mang 

An activist of the "Letzte Generation" (Last Generation) glues their hand on a road during a protest for climate councils, speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 24, 2023. REUTERS/Christian Mang 

An activist of the "Letzte Generation" (Last Generation) glues their hand on a road during a protest for climate councils, speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 24, 2023. REUTERS/Christian Mang 

Activists of the "Letzte Generation" (Last Generation) glue their hands on to a bus in Potsdamer Platz, as they protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 20, 2023. REUTERS/Christian Mang 

A police officer works to remove the glue off the hand of an activist of the "Letzte Generation" (Last Generation) who glued his hand on to a bus in Potsdamer Platz, as they protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 20, 2023. REUTERS/Christian Mang 

A police officer works to remove the glue off the hand of an activist of the "Letzte Generation" (Last Generation) who glued his hand on to a bus in Potsdamer Platz, as they protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 20, 2023. REUTERS/Christian Mang 

A view of the remnants of glue in the shape of the palm of a hand after activists of the "Letzte Generation" (Last Generation) glued their hands to a bus in Potsdamer Platz, as they protest for climate councils, a speed limit on highways as well as for affordable public transport, in Berlin, Germany, April 20, 2023. REUTERS/Christian Mang REFILE - CORRECTING INFORMATION TPX IMAGES OF THE DAY 

Aladar Horvath, 71, holds peace dove stickers in his hand before glueing them to their constructed popemobile to promote Pope Francis' upcoming visit to Hungary, in Budapest, Hungary, April 15, 2023. REUTERS/Marton Monus 

Police officers stand near environment activists of "Letzte Generation" (Last Generation) as they glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi 

A police officer stands next to environment activists of "Letzte Generation" (Last Generation) as they glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Police officers stand near environment activists of "Letzte Generation" (Last Generation) as they glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Police officers stand near environment activists of "Letzte Generation" (Last Generation) as they glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Environment activists of "Letzte Generation" (Last Generation) glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Environment activists of "Letzte Generation" (Last Generation) glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Environment activists of "Letzte Generation" (Last Generation) glue themselves to the asphalt at Ernst Reuter Platz, in Berlin, Germany, March 31, 2023. REUTERS/Michele Tantussi REFILE - CORRECTING LOCATION 

Protesters glue a poster to a wall during a demonstration as part of a "Global march for climate" calling for the end of fossil fuels and energy democracy in Lisbon, Portugal, March 3, 2023. REUTERS/Pedro Nunes 

Climate change activists glue themselves to the red carpet on the day of the opening gala of the 73rd Berlinale International Film Festival in Berlin, Germany, February 16, 2023. REUTERS/Michele Tantussi 

A climate change activist glues her hand to the red carpet on the day of the opening gala of the 73rd Berlinale International Film Festival in Berlin, Germany, February 16, 2023. REUTERS/Michele Tantussi 

Climate change activists glue themselves to the red carpet on the day of the opening gala of the 73rd Berlinale International Film Festival in Berlin, Germany, February 16, 2023. REUTERS/Michele Tantussi 

Climate change activists glue themselves to the red carpet on the day of the opening gala of the 73rd Berlinale International Film Festival in Berlin, Germany, February 16, 2023. REUTERS/Michele Tantussi 

Climate change activists glue themselves to the red carpet on the day of the opening gala of the 73rd Berlinale International Film Festival in Berlin, Germany, February 16, 2023. REUTERS/Michele Tantussi 

A student uses a glue gun to design a sustainable dress during their art class at a school in Dubai, United Arab Emirates, February 3, 2023. REUTERS/Rula Rouhana 

Cooking oil is poured to remove the glue from the climate activist's hand on the day of a protest against the expansion of the Garzweiler open-cast lignite mine of Germany's utility RWE to Luetzerath, in Germany, January 17, 2023 that has highlighted tensions over Germany's climate policy during an energy crisis. REUTERS/Wolfgang Rattay 

Cooking oil is poured to remove the glue from the climate activist's hand on the day of a protest against the expansion of the Garzweiler open-cast lignite mine of Germany's utility RWE to Luetzerath, in Germany, January 17, 2023 that has highlighted tensions over Germany's climate policy during an energy crisis. REUTERS/Wolfgang Rattay 

A person removes the glue from the climate activist's hand on the day of a protest against the expansion of the Garzweiler open-cast lignite mine of Germany's utility RWE to Luetzerath, in Germany, January 17, 2023 that has highlighted tensions over Germany's climate policy during an energy crisis. REUTERS/Wolfgang Rattay 

A climate activist glues their hand to the road as demonstrators protest against the expansion of the Garzweiler open-cast lignite mine of Germany's utility RWE to Luetzerath, Germany, January 17, 2023 that has highlighted tensions over Germany's climate policy during an energy crisis. REUTERS/Wolfgang Rattay 

A climate activist glues their hand to the road as demonstrators protest against the expansion of the Garzweiler open-cast lignite mine of Germany's utility RWE to Luetzerath, Germany, January 17, 2023 that has highlighted tensions over Germany's climate policy during an energy crisis. REUTERS/Wolfgang Rattay 

Activists of "Letzte Generation" (Last Generation) glue themselves to the entrance of the parking garage of Germany's lower house of parliament Bundestag, during a protest calling for a speed limit on highways as well as for affordable public transport, in Berlin, Germany December 15, 2022. REUTERS/Christian Mang 

Activists of "Letzte Generation" (Last Generation) glue themselves to the entrance of the parking garage of Germany's lower house of parliament Bundestag to protest for a speed limit on highways as well as for affordable public transport, in Berlin, Germany December 15, 2022. REUTERS/Christian Mang 

An activist of "Letzte Generation" (Last Generation) pours glue on another as they block a street to protest for a speed limit on highways as well as for affordable public transport, in Munich, Germany, December 14, 2022. REUTERS/Michaela Rehle 

An activist of "Letzte Generation" (Last Generation) pours glue on another as they block a street to protest for a speed limit on highways as well as for affordable public transport, in Munich, Germany, December 14, 2022. REUTERS/Michaela Rehle 

A "Letzte Generation" (Last Generation) activist glues his hand to the road to protest for a speed limit on highways as well as for affordable public transport, in Berlin, Germany, December 7, 2022. Picture taken with a slow shutter speed. REUTERS/Michele Tantussi 

Activists of "Letzte Generation" (Last Generation) glue their hands together as they sit on the road to protest for a speed limit on highways as well as for affordable public transport, in Berlin, Germany, December 7, 2022. REUTERS/Michele Tantussi 

A police officer pours oil to remove the glue on the hands of an activist of the "Letzte Generation" (Last Generation), during a protest for a speed limit on highways as well as for affordable public transport, in Berlin, Germany December 5, 2022. REUTERS/Christian Mang 

An activist of the "Letzte Generation" (Last Generation) applies glue on her hand as she blocks a road, in protest for a speed limit on highways as well as for affordable public transport, in Berlin, Germany December 5, 2022. REUTERS/Christian Mang 

A person removes glue from the hand of a "Last Generation" activist during a protest outside state lender Cassa Depositi e Prestiti (CDP) building after activists of the group poured paint on the building to highlight the need to combat the climate crisis, in Rome, Italy, November 16, 2022. REUTERS/Remo Casilli