He did a lot of scientific research and work throughout his career, but probably the most famous and maybe most important one is his General theory of relativity, something that Im sure all of you are familiar with...if not, well then please do not ask ME to give you some explanation about it, since, you know, I am a linguist, and things like this are like science fiction to me :) I may comprehend them to a certain extent more or less, but me explaining them...now that is just impossible )
Anyways, just wanted to commemorate Einstein's birthday with this FDC issued by the Macedonian Post on 30 June 2005, commemorating the 100th Anniversary of Einstein's Theory of Relativity, which was published in 1915.
Face value of the stamp is 60 denars, so of course, useless, since for comparison, mailing a postcard is 30 denars, mailing a letter up to 20 grams is 36 denars......