see more

BRUSSELS, BELGIUM - MAY 25 : (Front row L to R) First Lady of France Brigitte Macron, First Lady of Turkey Emine Erdogan, First Lady of the US Melania Trump, Queen Mathilde of Belgium, Stoltenberg's partner Ingrid Schulerud, Partner of Bulgaria's President Desislava Radeva, partner of Charles Michel Amelie Derbaudrenghien, (back row, LtoR) First Gentleman of Luxembourg Gauthier Destenay, partner of Slovenia's Prime Minister Mojca Stropnik and First Lady of Iceland Thora Margret Baldvinsdottir pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Brussels, Belgium on May 25, 2017. (Photo by Turkish Presidency / Handout/Anadolu Agency/Getty Images)

BRUSSELS, BELGIUM - MAY 25 : (Front row L to R) First Lady of France Brigitte Macron, First Lady of Turkey Emine Erdogan, First Lady of the US Melania Trump, Queen Mathilde of Belgium, Stoltenberg's partner Ingrid Schulerud, Partner of Bulgaria's President Desislava Radeva, partner of Charles Michel Amelie Derbaudrenghien, (back row, LtoR) First Gentleman of Luxembourg Gauthier Destenay, partner of Slovenia's Prime Minister Mojca Stropnik and First Lady of Iceland Thora Margret Baldvinsdottir pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Brussels, Belgium on May 25, 2017. (Photo by Turkish Presidency / Handout/Anadolu Agency/Getty Images)

see more

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT (Photo credit should read YORICK JANSENS/AFP/Getty Images)

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT        (Photo credit should read YORICK JANSENS/AFP/Getty Images)

see more

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud arrive to pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / Aurore Belot (Photo credit should read AURORE BELOT/AFP/Getty Images)

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud arrive to pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / Aurore Belot        (Photo credit should read AURORE BELOT/AFP/Getty Images)

see more

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud arrive to pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT (Photo credit should read YORICK JANSENS/AFP/Getty Images)

(LtoR) First Lady of the US Melania Trump, Queen Mathilde of Belgium and Stoltenberg's wife Ingrid Schulerud arrive to pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT        (Photo credit should read YORICK JANSENS/AFP/Getty Images)

see more

(Front row LtoR) First Lady of Turkey Emine Gulbaran Erdogan, First Lady of the US Melania Trump, Queen Mathilde of Belgium, (back row, LtoR) First Gentleman of Luxembourg Gauthier Destenay, partner of Slovenia's Prime Minister Mojca Stropnik and First Lady of Iceland Thora Margret Baldvinsdottir pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT (Photo credit should read YORICK JANSENS/AFP/Getty Images)

(Front row LtoR) First Lady of Turkey Emine Gulbaran Erdogan, First Lady of the US Melania Trump, Queen Mathilde of Belgium, (back row, LtoR) First Gentleman of Luxembourg Gauthier Destenay, partner of Slovenia's Prime Minister Mojca Stropnik and First Lady of Iceland Thora Margret Baldvinsdottir pose for a family photo before a diner of the First Ladies and Queen at the Royal castle in Laken/Laeken, on May 25, 2017, in Brussels. / AFP PHOTO / BELGA / YORICK JANSENS / Belgium OUT        (Photo credit should read YORICK JANSENS/AFP/Getty Images)