====== Playing card calendar ======
Based on a proposition by [[https://benjaminhollon.com/musings/card-calendar/|Benjamin Hollon]] but each quarter starts on the ISO week the corresponding solstice or equinox occurs in.
Each suit represents a season, red is a solstice and black is an equinox:
* ♦️ Winter
* ♠️ Spring
* ♥️ Summer
* ♣️ Fall
Each day can thus be represented by a card and a day of week symbol.
===== Calendar =====