Luxembourg Prime Minister Xavier Bettel, the first European Union leader to enter into a same-sex union, married Mr Destenay, a Belgian architect back in 2015.
Husband of Luxembourg's gay Prime Minister joins the NATO WAGs. pic.twitter.com/H1P4uROyX8- Anthony Dominic (@tmzanthony) May 25, 2017
The picture has gone viral online and is receiving a tremendous outpouring of love on Twitter.
The presence of Luxembourg's first gentleman in this photo shows the world's progress towards equality despite all that's happening pic.twitter.com/oA1sRTIpDU- tangerine (@salma_hamed14) May 26, 2017
I love this so much, that Gauthier Destenay is standing with the rest of the NATO spouses. https://t.co/pp9ospKnRK- Christina Bergstrom (@c_d_bergstrom) May 26, 2017
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Obsessed with this photo of Gauthier Destenay, husband of Luxembourg's openly-gay Prime Minister, hanging-out with the NATO WAGs. Goals tbh. pic.twitter.com/rbaRtogTfz- Jordan Pfotenhauer (@JordanPfot) May 26, 2017