The aforementioned announcement of the official non-working public holidays in Bangladesh for 2014 (DFIM Circular Letter No. 10 : Regarding Holidays of 2014) contains a few odd dates, in particular, and once again (2012-11-30 and 2012-01-01), the date stated for the Buddha Purnima (Baishakhi Purnima) public holiday is listed earlier than one would have expected (and which is listed by the governments of India and Sri Lanka).
This date for the 2014 Buddha Purnima in Bangladesh may yet be amended at a later date as was done for the corresponding 2012 date of Buddha Purnima (2012-05-02), although the 2013 date was not amended.
Links and References
Below are links to the news stories referred to in the above "Bangladesh 2014 Public Holidays Announced" news story, as well as links to subsequents news stories which refer to the present news story.