AZERTAC presents the top news as of 20:00 today:         Baku, July 23, AZERTAC Azerbaijani FM meets with Russian presidential aide Azerbaijan, China explore inter-party cooperation Oil tops $100 as Middle East tensions threaten supplies SOFAZ announces revenues from oil and gas agreements US will hold Iran accountable if Houthis attack ships: Trump Continued weapons deliveries to Ukraine 'unacceptable', top Russian diplomat tells US counterpart