Celebrated on 27th June in Germany, Siebenschläfertag is a fascinating day tied to folklore and weather predictions. Dating back to medieval times, it is believed to forecast seven weeks of weather based on the day's conditions. While its accuracy is debatable, the tradition remains a charming cultural touchstone, steeped in history and whimsy.

• ドイツ限定
• 最初のリリース 2024/05/27
• 6月 24 → 6月 27 年に一度