The Japanese calendar has always been the most fascinating date/time thing for me: https://devblogs.microsoft.com/dotnet/handling-a-new-era-in-the-japanese-cal

The Japanese calendar has always been the most fascinating date/time thing for me: https://devblogs.microsoft.com/dotnet/handling-a-new-era-in-the-japanese-calendar-in-net/ https://devblogs.microsoft.com/dotnet/handling-a-new-era-in-...