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 Azerbaijan-Bulgaria relations 
Answer to your offer here.
Probably because of this redirect, bots add ""Azerbaijan-Bulgaria relations"" in Azwiki correspondent to the ""Foreign relations of Azerbaijan"" in English Wiki. Deleting interwiki does not make sense, sooner or later bots will add it again. If there exist no article about ""Azerbaijan-Bulgaria relations"" in English Wiki it is not necessary to redirect title to general article about Foreign affairs of Azerbaijan.   "