French President Emmanuel Macron shakes hands with French Prime Minister Jean Castex at the end of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron shakes hands with General Thierry Burkhard, chief of Defence staff at the end of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron attends a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron shakes hands with French Prime Minister Jean Castex at the end of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and French Prime Minister Jean Castex attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron shakes hands with French Prime Minister Jean Castex at the end of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron stands next to the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French former minister Olivier Stirn arrives to attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

The "Ordre de la liberation" emblem is seen on a veteran's uniform during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

General Christophe Abad Paris' military governor is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French ombudsperson Claire Hedon arrives to attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French Prime Minister Jean Castex and French President Emmanuel Macron attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French Senate president Gerard Larcher arrives to attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Legionnaires stand next to the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and French Prime Minister Jean Castex attend a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron bows in front of the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron take part in a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron take part in a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron stands in front of the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Bernard Emie, Director of the Directorate-General for External Security speaks with French Senate president Gerard Larcher during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron walks by the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron delivers a speech during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron take part in a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Bernard Emie, Director of the Directorate-General for External Security speaks with former Prime minister Edouard Philippe during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron take part in a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron take part in a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron attends a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron delivers a speech during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron stands in front of the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron stands as Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron attend a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

Soldiers from French Foreign Legion carry the flag-draped coffin of late French WWII veteran and last 'Companion of the Liberation' Hubert Germain during a national tribute at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French President Emmanuel Macron looks at Legionnaires carrying the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron and his wife Brigitte Macron attend a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French President Emmanuel Macron delivers a speech during a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French Foreign Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French Foreign Legionnaires carry the coffin during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron attends a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French President Emmanuel Macron attends a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron reviews troops during a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron, Prime Minister Jean Castex, Minister of the Armed Forces Florence Parly, Junior Minister for Defence Genevieve Darrieussecq, French General Thierry Burkhard, chief of Defence Staff, and General Christophe Abad, Paris' military governor, attend a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

French President Emmanuel Macron attends a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron attends a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French General Thierry Burkhard, chief of Defence Staff, is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Paris police prefect Didier Lallement is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French President Emmanuel Macron attends a national tribute to late French WWII veteran and last 'Companion of the Liberation' Hubert Germain at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

Soldiers from French Foreign Legion stand next to the flag-draped coffin of late French WWII veteran and last 'Companion of the Liberation' Hubert Germain during a national tribute at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

Soldiers from French Foreign Legion carry the flag-draped coffin of late French WWII veteran and last 'Companion of the Liberation' Hubert Germain during a national tribute at the Invalides in Paris, France, October 15, 2021. REUTERS/Sarah Meyssonnier

Former Defence Minister Michele Alliot-Marie is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

Former French Prime Minister Edith Cresson is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS

French General Thierry Burkhard, chief of Defence Staff, is seen ahead of a national memorial service for Hubert Germain, the last companion of the Liberation, at the Hotel des Invalides in Paris, France, October 15, 2021. Ludovic Marin/Pool via REUTERS