Garter Day (UK)

Dates:
2019Jun 17Mon
2020Jun 15Mon
2022Jun 13Mon
Frequency:
Every
JUN
Hashtags:
References:
en.wikipedia.org/…/Order_of_the_Garter#Order%27s_ceremonial_occa…
royal.uk/order-garter
twitter.com/RCT/status/1140562326216687617

This day is scheduled on various dates in June.