We hope following important dates can be of help to you :

Venetian Carnival and religious festivities

A C D	Carnival	Easter	Ascension	Whit Sunday	Corpus Christi
2006	17-28/02	16/04	25/05	04/06	15/06
2007	09-20/02	08/04	17/05	27/05	07/06
2008	25/1-05/2	23/03	01/05	11/05	22/05
2009	13-24/02	12/04	21/05	31/05	11/06
2010	05-16/02	04/04	13/05	23/05	03/06