Aber mit der Heimat
geht man immer herum,
durch die Welt,
dort und dort
No one could describe
the Word of the Father;
but when He took flesh from you, O Theotokos,
He consented to be described, and restored the fallen image to its former beauty.
We confess and proclaim our salvation in word and image.
Kontakion of the Triumph of Orthodoxy
From the look of the look of their white shirts and black name tags
I would guess that they are…. Mormons?
I think they are dressed like that because they grew up as Jack Mormons.