iCalendar is used and supported by a large number of products, including Google Calendar, Apple iCal, GoDaddy Online Group Calendar, IBM Lotus Notes , Yahoo! Calendar and partially also by Microsoft Outlook. I have created iCalendar of Nepali BS 2068 which you can import in Google Calendar, Microsoft outlook, Apple and so on. It has major Nepali events, festivals, holidays including Ekadahi, Aunsi and Purnima etc. The following shows Nepali BS 2068 in Google Calendar. You can download Nepali Calendar 2068 for iCalendar from here.