Borrowed Days (Scotland)

Occurrence:
2X
Hashtags:
References:
windowthroughtime.wordpress.com/2022/03/28/the-borrowed-days/
yakjam.com/holidays-on-earth-today-february-13-2009/
bartleby.com/81/2302.html

This day takes place 2 times annually, on the 12th of February and on the 29th of March.