French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS TPX IMAGES OF THE DAY

French President Emmanuel Macron and his wife Brigitte Macron speak with Jean-Christophe Napoleon Bonaparte and his wife Olympia von und zu Arco-Zinneberg as they leave after a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

Jean-Christophe Napoleon Bonaparte and his wife Olympia von und zu Arco-Zinneberg speak as French President Emmanuel Macron and his wife Brigitte Macron leave after a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron stand in front of Napoleon's tomb during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS

Jean-Christophe Napoleon Bonaparte and his wife Olympia von und zu Arco-Zinneberg welcome French President Emmanuel Macron and his wife Brigitte Macron before a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS REFILE - CORRECTING HEADLINE

Jean-Christophe Napoleon Bonaparte and his wife Olympia von und zu Arco-Zinneberg welcome French President Emmanuel Macron and his wife Brigitte Macron before a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death, at the Hotel des Invalides in Paris, France, May 5, 2021. Christophe Petit Tesson/Pool via REUTERS REFILE - CORRECTING HEADLINE

French President Emmanuel Macron and Jean-Christophe Napoleon Bonaparte stand in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

Jean-Christophe Napoleon Bonaparte attends a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

French President Emmanuel Macron and his wife Brigitte Macron stand in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

Jean-Christophe Napoleon Bonaparte and his wife Olympia von Arco-Zinneberg arrive to attend a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

French President Emmanuel Macron and his wife Brigitte Macron stand in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

French President Emmanuel Macron and his wife Brigitte Macron stand in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

French President Emmanuel Macron and his wife Brigitte Macron stand in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Cathedral Saint-Louis of the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool

French President Emmanuel Macron stands in front of the tomb of Napoleon Bonaparte (1769-1821) during a ceremony to commemorate the 200th anniversary of Napoleon Bonaparte's death at the Cathedral Saint-Louis of the Invalides in Paris, France, May 5, 2021. REUTERS/Sarah Meyssonnier/Pool TPX IMAGES OF THE DAY

The statue of Napoleon I by sculptor Emile Seurre, made from 16 Russian and Austrian cannons captured from enemy armies in 1805, is seen in the courtyard at the Hotel des Invalides in Paris, France, April 28, 2021. REUTERS/Sarah Meyssonnier

The statue of Napoleon I by sculptor Emile Seurre, made from 16 Russian and Austrian cannons captured from enemy armies in 1805, is seen in the courtyard at the Hotel des Invalides in Paris, France, April 28, 2021. REUTERS/Sarah Meyssonnier

The micro-mosaic "Napoleon Coming out of his Tomb, 1869" by De Rossi from Horace Vernet (1788-1863) is displayed in the Musee de l'Armee (Army Museum) at the Hotel des Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

The signature reading "Napoleon" is seen on Napoleon's last will and testament, written at the end of April 1821, which is displayed in the Musee de l'Armee (Army Museum) at the Hotel des Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

A view shows the tomb of Napoleon Bonaparte (1769-1821) during a visit at the Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

A view shows the tomb of Napoleon Bonaparte (1769-1821) during a visit at the Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

A French Imperial Eagle with the letter N is seen on a reliquary casket of Napoleon Bonaparte, displayed in the Musee de l'Armee (Army Museum) at the Hotel des Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

A death mask of Napoleon Bonaparte, crowned with laurel wreath, is displayed in the Musee de l'Armee (Army Museum) at the Hotel des Invalides in Paris, France, April 27, 2021. Picture taken April 27, 2021. REUTERS/Sarah Meyssonnier

A view shows the Dome des Invalides, which houses the Tomb of Napoleon I, in Paris, France, April 22, 2021. Picture taken April 22, 2021. REUTERS/Sarah Meyssonnier

People attend a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Police officers detain a demonstrator during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Police officers detain a demonstrator during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People attend a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

A police officer reacts in front of demonstrators during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mango

Police officers react near green smoke during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mango

A police officer wears a face mask during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

A demonstrator reacts near a police officer during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Police officers detain a demonstrator during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People attend a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People attend a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

A man attends a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Demonstrators scuffle with police during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Police officers line up during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Demonstrators scuffle with police during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Demonstrators face off police officers during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

Demonstrators scuffle with police during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

A demonstrator scuffles with police during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

A demonstrator scuffles with police during a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. Banner reads: "The rich should pay" REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. Banners read "You can get our hate, you won't get our rent" and "The rich should pay" REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People holding a banner look from a window as they watch a protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. Banner reads: "The rich should pay" REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. Banner reads: "You can get our hate, you won't get our rent" REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. Banner reads: "We only want affordable apartments" REUTERS/Christian Mang

People protest against a decision by Germany's Constitutional Court that the law called "Mietendeckel" (rent cover) putting a rent cap on apartments in Berlin is invalid, in Berlin, Germany, April 15, 2021. REUTERS/Christian Mang