DateTimeExtensions
Just a sample site of a possible usage of DateTimeExtensions nuget package.
Ísland (is-IS) change
Holidays
January 01 New Year
March 26 Palm Sunday
March 27 Maundy Thursday
March 28 Good Friday
March 30 Easter
March 31 Easter Monday
April 20 First Day of Summer
May 01 May Day
May 08 Feast of the Ascension
May 14 Pentecost
May 19 Pentecost Monday
June 04 The Seamen's Day
June 17 Republic's Day
August 07 Commerce's Day
December 25 Christmas
December 26 Christmas (2nd Day)