I assume you mean the special talk that's given after every Memorial. If so, it should be about a week or two after the Memorial, which is on 3/30.
In fact, in most congregations this will be on Sunday April 12, 2010, as was announced in September 2009.
To my knowlege that was 2009
The memorial is March 26, 2013 right at sun down, the special talk will be at any and all kingdom halls on April 7, 2013. Every where around the world. We celebrate the death oh Jehovahs only begotten son, Jesus Christ as he comanded the night before he gave his life to save all mankind.
Doc Talk - 2006 Oscar Special was released on: USA: 26 March 2010
Tuesday, March 30, 2010, after sundown. Local information will be made available as the time approaches.
In 2013, Jehovah's Witnesses' Memorial of Christ will be commemorated after sunset on Tuesday, March 26, 2013. ("Our Kingdom Ministry", December 2011, ©Christian Congregation of Jehovah's Witnesses, page 4)Jehovah's Witnesses also schedule a "Special Talk" during "the Memorial season", on the regular day of each congregation's regular weekend meeting. The Special Talk is almost (though not always) scheduled for a date AFTER that year's Memorial, so it seems unlikely the Special Talk will be Sun, Mar. 24, 2013 (two days before that year's Memorial).
Depends what exactly you are looking for. The best thing to do is to find someone to do it for free! To sacrifice their time, energy, and resources to teach you the direct you to true spirituality. There is only one group on this earth who can do these things for you. Not only in Zimbabwe but in any place on earth. They are Jehovahs Witnesses. Talk to them and see for yourself.
You have to talk to them about their customs.
Talk Stoop with Cat Greenleaf - 2009 Full Song Special 2 2-12 was released on: USA: 5 June 2010
Talk Stoop with Cat Greenleaf - 2009 Full Song Special 1 2-10 was released on: USA: 1 May 2010
Talk Stoop with Cat Greenleaf - 2009 Full Song Special 3 2-15 was released on: USA: 10 July 2010
Talk Stoop with Cat Greenleaf - 2009 Full Song Special 4 2-19 was released on: USA: 14 August 2010
I grew up as a Jehovahs witness and I always felt worse when people made a huge deal in making thing separate. All people are different in their beliefs and some are more strict then others, but in general Jehovahs witnesses are kind and will resectfully back away if there is anything that they feel uncomfortable with. Just talk to the person, I am sure they will let you know how they feel, and where they draw the line. For the most part though they will not take part of any holiday events and if they have been practiceing long they will be use to not being involved.