วันวสันตวิษุวัต(Vernal Equinox Day) ใน 🇯🇵 ญี่ปุ่น

Vernal Equinox Day (Shunbun no Hi) is a Japanese holiday for visiting ancestral graves (ohaka mairi); families clean graves and offer flowers, blending Buddhist tradition with the seasonal celebration of spring's arrival.

Japanese public holiday around March 20–21 marking the spring equinox, traditionally associated with the Buddhist higan period of ancestor remembrance and the arrival of cherry blossom season.