don't know if she is estonian, probably not looking at other her pics, but this one (or these ones) is (are) defenately taken in Tallinn, Estonia. rest of her pics are here, starting around page 40:
http://photo.qip.ru/users/pit1977/4297067/?page=1
pass for this and other albums from this user is 3355
not my find, found that on photofile thread, thanks to original poster.