Following Uma's invention of the first calendar in Uvconsia, King Ivan III proposed a calendar of his own, one that would have 40 days for each month with a grand total of 400 days per Ivanian year. The only issue with this calendar is that no one knows how long Uvconsia revolves around its star yet, so it's unsure whether or not the Ivanian calendar would be put to long-term, international use.
@Clain_Gamerz for Uvconsia
