Actually, Google doesnt recognise recipricol linking as highly anymore as they worked out exchanges of this kind only benefit the websites and dont necessarily make the content of either site any more relevant to the searcher.
If you Google this you might find a bit more info on it that will help.
Linking this way will increase your websites exposure to other users though so its still well worth doing im my opinion and when I have revamped my site (currently a work in progress) I will have a link section for other Turkey related sites.