Issue of Darwin Stamps Republic of Ireland

A special Darwin Stamp will be issued by An Post on 20 March to mark the bi-centenary of Charles Darwin
The Royal Mail have already issued a set of Darwin stamps

See

http://www.irishstamps.ie

for further information on An Post's Republic of Ireland stamp.

Or for Royal Mail Stamps: 

http://www.royalmail.com/portal/stamps/content1?catId=91400755&mediaId=91500749