On May 28, 2017, Chateau Heartist had an interesting blog post, entitled:
For me, I was more interested in who was who rather than the one gay person. The picture (seen at the bottom of this blog) is of spouses, partners and companions. Most pictures on the net don’t identify the people in the picture. Luckily for us the fine tabloid Daily Mail has the answer. They have more pictures and video as well.
The first gentleman! Husband of Luxembourg’s gay Prime Minister joins the NATO WAGs including Melania Trump and a none-too-happy-looking devout Mrs Erdogan
By Emily Crane – 25 May 2017
Here is the photo they use with the country labels.

(back row L to R) Gauthier Destenay, the husband of Luxembourg’s gay Prime Minister, partner of Slovenia’s Prime Minister Cerar’s wife Mojca Stropnik, and First Lady of Iceland Thora Margret Baldvinsdottir
(front row from L to R) First Lady of France Brigitte Macron, First Lady of Turkey Emine Gulbaran Erdogan, Melonia Trump of USA, Queen Mathilde of Belgium, Jens Stoltenberg’s partner Ingrid Schulerud, Bulgarian President Rumen Radev’s partner Desislava Radeva, Belgian Prime Minister Charles Michel’s partner Amelie Derbaudrenghien