The correct date for Easter this year is May 5, 2013.
I am amazed at how many people think that their belief is the only correct belief, perhaps you may be one of them. On the other hand, others may think their belief is correct and yours is wrong.
Have you ever heard of Computus?
Here, take a look at Computus for the calculation of the 2013 Orthodox Easter.
Oh, you mean to tell me that you think today, March 31, 2013 is the real date for Easter??!!!! Maybe, you should read:
A Tale of Two Easters, Why one faith and two celebrations? by Borgna Brunner.
Jews do not observe Easter. Jews observe Passover. Jews do not have Easter Sunday dinner, Jews have Passover Seder.
Jesus was born a Jew. Jesus lived his life a Jew. Jesus died a Jew.
Some folks assert that there is a connection between Jesus' Last Supper and the Passover Seder.
But, was the Last Supper really the Passover Seder? Well, click and read each of the following and then decide the answer to that question for yourself:
Jonathan Klawans, Was Jesus’ Last Supper a Seder?, Traditional Views of Jesus’ Last Supper as a Passover Meal, Bible History Daily, 10/18/2012.
Rev. Wil Gafney, Ph.D., Was the Last Supper a Passover Seder?, The Blog, Huffington Post, Posted: 04/ 5/2012.
Michael David Lukas, Jesus' Final Passover, Was the Last Supper really a Seder?, Slate, Updated Monday, March 29, 2010.
Michael J. Cook, Was Jesus' Last Supper a Passover Seder?, Reform Judaism online. Spring 2013.