::Until and unless the MOS section is actually changed, the article follows current WP:MOS#Dates, particularly WP:MOS#Full date formatting.  The variety of English for the main body and related sections (composed in editors' own words) has been Australian English for some time: See archived discussions, which previously have cited WP:MOS#Varieties of English.  Current WP:MOS#Dates and WP:MOS#Full date formatting are followed in this article.  I and other editors of this article would appreciate your bringing to our attention if/when the MOS does change (in a stable way) re: "full date formatting"; at that time, one could discuss whether or not and how to change to another kind of full date formatting based on its current guidelines or recommendations or requirements.