A portrait of singer Charles Aznavour is displayed at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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A portrait of singer Charles Aznavour is installed during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron, unseen, and his wife Brigitte Macron have a sightseeing tour around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron, unseen, have a sightseeing tour around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian musician Djivan Gasparyan performs at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French singer Zaz performs at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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Fireworks explode at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French singer Zaz performs at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French singer Zaz performs at the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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Spectators watch the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron attends the Gala concert following the XVII Francophonie summit, at the Republic Square, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron have a sightseeing tour around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron, centre, have a sightseeing tour around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron, centre, have a sightseeing tour around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron, centre, walk down the stairs during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron smiles as he attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron, centre left, and his wife Brigitte Macron walk around the city during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron and his wife Brigitte Macron wave as they attend the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron blows a kiss as he attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan, left, and French President Emmanuel Macron mount souvenir stamps in tribute to singer Charles Aznavour during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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French President Emmanuel Macron mounts souvenir stamps in tribute to singer Charles Aznavour during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, second left, and her husband Jean-Daniel Lafond, Armenian Prime Minister Nikol Pashinyan's wife Anna Akopyan and French President Emmanuel Macron's wife Brigitte Macron watch as Armenian Prime Minister Nikol Pashinyan, centre left, and French President Emmanuel Macron hug at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Monaco's Prince Albert II arrives for the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron poses for a selfie with a woman at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan, left, shakes hands with Monaco's Prince Albert II at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Canadian Prime Minister Justin Trudeau attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Canadian Prime Minister Justin Trudeau, left, attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Participants pose for a photo at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Participants pose for a photo at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, second left, and her husband Jean-Daniel Lafond, France's President Emmanuel Macron and his wife Brigitte Macron, Armenian Prime Minister Nikol Pashinyan and his wife Anna Akopyan pose at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, second left, and her husband Jean-Daniel Lafond, Monaco's Prince Albert II, Armenian Prime Minister Nikol Pashinyan and his wife Anna Akopyan pose for a photo at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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From left, Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, Canadian Prime Minister Justin Trudeau and Armenian Prime Minister Nikol Pashinyan's wife Anna Akopyan pose for photo at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, second left, and her husband Jean-Daniel Lafond, left, Canadian Prime Minister Justin Trudeau, centre, Armenian Prime Minister Nikol Pashinyan and his wife Anna Akopyan pose for a photo at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Secretary General of the International Organisation of La Francophonie (International Organisation of French-speaking countries) Michaelle Jeana, second left, and her husband Jean-Daniel Lafond, left, pose for a photo with Armenian Prime Minister Nikol Pashinyan and his wife Anna Akopyan at the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Canadian Prime Minister Justin Trudeau addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Canadian Prime Minister Justin Trudeau arrives for the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron, centre, attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron, centre, attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron speaks to the media during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan and his wife Anna Akopyan pose for a photo during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan speaks to his wife Anna Akopyan during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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Armenian Prime Minister Nikol Pashinyan attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron attends the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron and his wife Brigitte Macron pose for a photo during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron and his wife Brigitte Macron pose for a photo during the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron and his wife Brigitte Macron arrive for the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron and his wife Brigitte Macron arrive for the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron and his wife Brigitte Macron arrive for the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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France's President Emmanuel Macron addresses the XVII Francophonie summit, in Yerevan, Armenia, October 11, 2018.

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