An albino red-necked wallaby stands in its enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey eats as it is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny TPX IMAGES OF THE DAY 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey plays with its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, May 18, 2022. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic May 18, 2022. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A rare baby spider monkey is held by its mother as is shown to the public for the first time at the Decin Zoo in Decin, Czech Republic, November 19, 2019. REUTERS/David W Cerny 

A newborn albino red-necked wallaby joey is carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny TPX IMAGES OF THE DAY 

A common squirrel monkey looks out of its enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A stork is pictured in its enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

A newly born albino red-necked wallaby joey is being carried by its mother in their enclosure at the zoo in Decin, Czech Republic, March 13, 2019. REUTERS/David W Cerny 

Italy's Interior Minister Matteo Salvini talks to journalists after a G6 meeting of the Interior Ministers, the European Commissioner for Security and the European Commissioner for Migration to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Italy's Interior Minister Matteo Salvini talks to journalists after a G6 meeting of the Interior Ministers, the European Commissioner for Security and the European Commissioner for Migration to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Italy's Interior Minister Matteo Salvini talks to journalists after a G6 meeting of the Interior Ministers, the European Commissioner for Security and the European Commissioner for Migration to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French Minister attached to the Interior Minister Jacqueline Gourault poses for a family photo with Germany's State Secretary for the Interior Stephan Mayer, Italy's Interior Minister Matteo Salvini, Britain's Home Secretary Sajid Javid, Morocco's Interior Minister Abdelouafi Laftit, Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, US Attorney General Jeff Sessions, and Jean-Marc Chataigner, Ambassador and French Special Envoy for Sahel, during a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

U.S. Attorney General Jeff Sessions talks with European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos during a family photo as part of a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

U.S. Attorney General Jeff Sessions talks with European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos during a family photo as part of a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

U.S. Attorney General Jeff Sessions talks with European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos during a family photo as part of a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French Minister attached to the Interior Minister Jacqueline Gourault poses for a family photo with Germany's State Secretary for the Interior Stephan Mayer, Italy's Interior Minister Matteo Salvini, Poland's Interior Minister Joachim Brudzinski, Britain's Home Secretary Sajid Javid, Morocco's Interior Minister Abdelouafi Laftit, Spain's Interior Minister Fernando Grande-Marlaska, Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, US Attorney General Jeff Sessions, European Commissioner Julian King, and European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos during a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French Minister attached to the Interior Minister Jacqueline Gourault poses for a family photo with Germany's State Secretary for the Interior Stephan Mayer, Italy's Interior Minister Matteo Salvini, Britain's Home Secretary Sajid Javid, Morocco's Interior Minister Abdelouafi Laftit, Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, US Attorney General Jeff Sessions, and Jean-Marc Chataigner, Ambassador and French Special Envoy for Sahel, during a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French Minister attached to the Interior Minister Jacqueline Gourault poses for a family photo with Germany's State Secretary for the Interior Stephan Mayer, Italy's Interior Minister Matteo Salvini, Poland's Interior Minister Joachim Brudzinski, Britain's Home Secretary Sajid Javid, Morocco's Interior Minister Abdelouafi Laftit, Spain's Interior Minister Fernando Grande-Marlaska, Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, US Attorney General Jeff Sessions, European Commissioner Julian King, European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos and Jean-Marc Chataigner, Ambassador and French Special Envoy for Sahel, during a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French Minister attached to the Interior Minister Jacqueline Gourault poses for a family photo with Germany's State Secretary for the Interior Stephan Mayer, Italy's Interior Minister Matteo Salvini, Poland's Interior Minister Joachim Brudzinski, Britain's Home Secretary Sajid Javid, Morocco's Interior Minister Abdelouafi Laftit, Spain's Interior Minister Fernando Grande-Marlaska, Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, US Attorney General Jeff Sessions, European Commissioner Julian King, European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos and Jean-Marc Chataigner, Ambassador and French Special Envoy for Sahel, during a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

French police takes part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

French police takes part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

A French gendarme takes part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

French gendarmes take part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

Members of French special police forces of Research and Intervention Brigade (BRI) take part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

A member of French special forces RAID unit takes part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

Members of French special police forces of Research and Intervention Brigade (BRI) take part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

Members of French special police forces of Research and Intervention Brigade (BRI) take part in a drill inside the Groupama Stadium in Decines, near Lyon, France, as part of a G6 Interior Ministers meeting of the six largest EU countries to discuss security and anti-terror issues, October 9, 2018. REUTERS/Emmanuel Foudrot 

U.S. Attorney General Jeff Sessions arrives for a meeting with Interior Ministers of the six largest EU countries to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Spain's Interior Minister Fernando Grande-Marlaska as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Claire Grady, American government official, Acting Deputy Secretary for Homeland Security, as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, poses with European Commissioner Julian King, Auvergne-Rhone-Alpes region Prefect Stephane Bouillon and Olympique Lyon's soccer club head Jean-Michel Aulas as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Morocco's interior minister Abdelouafi Laftit as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Poland's interior minister Joachim Brudzinski as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes European Commissioner for Migration, Home Affairs and Citizenship Dimitris Avramopoulos as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

Jacqueline Gourault, French Minister attached to the Interior Minister, welcomes Italy's far right leader and Interior Minister Matteo Salvini as Interior Ministers of the six largest EU countries arrive for a meeting to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot 

U.S. Attorney General Jeff Sessions arrives for a meeting with Interior Ministers of the six largest EU countries to discuss security and anti-terror issues at the Groupama Stadium in Decines near Lyon, France, October 9, 2018. REUTERS/Emmanuel Foudrot