A man dressed as a Santa Claus travels in a Deutsche Post vehicle, during his first appearance of the year at the German Christmas post office in Himmelpfort, Germany, November 15, 2022. REUTERS/Christian Mang 

A solar powered boat of DHL package delivery service, a division of German post operator Deutsche Post, travels along the Spree river in Berlin, November 2, 2022. REUTERS/Lisi Niesner 

A solar powered boat of DHL package delivery service, a division of German post operator Deutsche Post, travels along the Spree river in Berlin, November 2, 2022. REUTERS/Lisi Niesner 

Deutsche Post logo and stock graph are seen in this illustration taken, May 1, 2022. REUTERS/Dado Ruvic/Illustration 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier poses for a picture as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier and a man dressed as Santa Claus hold a shoe filled with letters in front of the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

A man dressed as Santa Claus stands in front of the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

German President Frank-Walter Steinmeier meets with a man dressed as Santa Claus as he visits the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

A man dressed as Santa Claus stands in front of the Christmas Deutsche Post office in the village of Himmelpfort (which translates to Heaven's Gate), north of Berlin, Himmelpfort, Germany December 15, 2021. REUTERS/Christian Mang 

John Pearson, CEO of German postal and logistics group Deutsche Post DHL, attends the inauguration of the new DHL Express hub at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Delivery packages are seen inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Delivery packages are seen inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Employees carry delivery packages inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

An employee carries a delivery package inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Employees sort out delivery packages inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

John Pearson, CEO of German postal and logistics group Deutsche Post DHL, French Junior Transport Minister Jean-Baptiste Djebbari, Philippe Pretat, CEO of DHL Express France, Marc Houalla, ADP Deputy Executive Officer, Chief Officer of Paris-Charles de Gaulle Airport and Augustin de Romanet, Chairman and CEO of ADP, cut the ribbon during the inauguration of the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Employees put delivery packages on a conveyor belt inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

John Pearson, CEO of German postal and logistics group Deutsche Post DHL, French Junior Transport Minister Jean-Baptiste Djebbari and Philippe Pretat, CEO of DHL Express France, pose during the inauguration of the new DHL Express hub at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

John Pearson, CEO of German postal and logistics group Deutsche Post DHL, poses during the inauguration of in the new DHL Express hub at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

French Junior Transport Minister Jean-Baptiste Djebbari visits the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

An employee carries DHL delivery packages inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

A delivery package is seen in the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

An employee carries a delivery package inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Delivery packages are seen in the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

Delivery packages are seen in the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

An employee carries a delivery package inside the new DHL Express hub of German postal and logistics group Deutsche Post DHL at the Roissy Charles de Gaulle airport in Tremblay-en-France near Paris, France, October 5, 2021. REUTERS/Sarah Meyssonnier 

An employee displays the temperature on a temperature logger of a package inside a cold storage facility at a distribution centre of German postal and logistics group Deutsche Post DHL in Gurugram, India, November 26, 2020. REUTERS/Anushree Fadnavis 

Employees work inside a cold storage facility at a distribution centre of German postal and logistics group Deutsche Post DHL in Gurugram, India, November 26, 2020. REUTERS/Anushree Fadnavis 

A man dressed as Santa Claus reads a children's letter during the opening of the Christmas Deutsche Post office in the village of Himmelpfort, north of Berlin, Germany November 12, 2020. The world-known Christmas post office, which translates to Heaven's Gate, has been opened on Thursday despite the spread of COVID-19 to answer thousands of letters sent to Santa by children from over 80 countries. REUTERS/Martin Schlicht 

A man dressed as Santa Claus rings a bell to open the Christmas Deutsche Post office in the village of Himmelpfort, north of Berlin, Germany November 12, 2020. The world-known Christmas post office, which translates to Heaven's Gate, has been opened on Thursday despite the spread of COVID-19 to answer thousands of letters sent to Santa by children from over 80 countries. REUTERS/Martin Schlicht 

A man dressed as Santa Claus rings a bell to open the Christmas Deutsche Post office in the village of Himmelpfort, north of Berlin, Germany November 12, 2020. The world-known Christmas post office, which translates to Heaven's Gate, has been opened on Thursday despite the spread of COVID-19 to answer thousands of letters sent to Santa by children from over 80 countries. REUTERS/Martin Schlicht 

The board of German postal and logistics group Deutsche Post DHL, poses for a group picture before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. L-R (rear) Tobias Meyer, CEO Frank Appel, CFO Melanie Kreis and John Pearson. Front row L-R Tim Scharwath, Thomas Ogilvie, Oscar De Bok and Ken Allen. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, casts a shadow at the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, is pictured together with CFO Melanie Kreis at the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, addresses the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, poses for a picture before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, addresses the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. At right is the company's CFO Melanie Kreis. REUTERS/Wolfgang Rattay 

The board of German postal and logistics group Deutsche Post DHL, poses for a group picture before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. L-R (rear) Tobias Meyer, CEO Frank Appel, CFO Melanie Kreis and John Pearson. Front row L-R Tim Scharwath, Thomas Ogilvie, Oscar De Bok and Ken Allen. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, is pictured together with CFO Melanie Kreis at the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, poses for a picture before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, poses for a picture together with DHL CFO Melanie Kreis before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, is pictured at the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. At right is the company's CFO Melanie Kreis. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, is pictured at the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

Frank Appel, Chief Executive Officer of German postal and logistics group Deutsche Post DHL, poses for a picture before the company's annual news conference in Troisdorf near Bonn, Germany March 10, 2020. REUTERS/Wolfgang Rattay 

An employee shows the functions of an automated and internet connected package delivery station with ability to receive payments by app, in Berlin, Germany, March 3, 2020. REUTERS/Michele Tantussi 

An oversized display shows the functions of automated and internet connected package delivery station with ability to receive payments by app, in Berlin, Germany, March 3, 2020. REUTERS/Michele Tantussi 

An automated and internet connected package delivery station with ability to receive payments by app stands is displayed, in Berlin, Germany, March 3, 2020. REUTERS/Michele Tantussi 

Employees work at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

Parcels are scanned at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

Parcels are seen on a conveyor belt at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

Parcels are scanned at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

An employee works at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

Parcels are scanned at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

An employee works at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski 

An employee works at a distribution centre of German postal and logistics group Deutsche Post DHL in Rodgau near Frankfurt, Germany, December 19, 2019. Picture taken December 19, 2019. REUTERS/Ralph Orlowski