Tag: Sweden’s Julian Calendar

  • Sweden Once Had a February 30 in 1712

    Sweden Once Had a February 30 in 1712

    In the annals of calendrical oddities, Sweden holds a unique distinction: it is the only country to have ever experienced a February 30th. This anomalous date occurred in 1712 as Sweden was transitioning from the Julian calendar to the Gregorian calendar, which had a 10-day discrepancy between them. The story behind this extra day in…