The decision of the Minister of national defense of Greece Panos Kammenos of to participate in the Moscow conference on international security in the process of a two-day visit to the capital of Russia has caused serious issues in the U.S. capital And the headquarters of NATO in Brussels, writes the Greek newspaper " Vima ". "The U.S. Department of state would wish to know the level at which Greece will be presented at the current conference. And it's a few days before his visit to Washington, Minister of foreign Affairs of Greece Nikos Kotzias, who will hold a meeting with his American counterpart John Kerry And Advisor to the President for national security, Susan rice, "informs journal, reports RIA" Novosti ". Concerns in the United States in connection with the participation of Cyprus in the conference appeared, despite the Decision of the Greek side to Express support for the program of modernization of patrol aircraft P-3 Orion. Program price of five hundred million euros was approved by the Greek government to implement it will be Lockheed Martin in cooperation with the Hellenic aerospace industry (The Hellenic Aerospace Industry S. A., HAI). Not so long ago in the headquarters of the North Atlantic Commonwealth was a wide discussion on the issue of at what level are required to be submitted to member States of NATO on the capital security conference, which is organized in the last few years in contrast to the corresponding annual conference in Munich, taking place in February, writes the print Edition. The magazine informs That a Large number of countries - members of NATO will be presented " very low ". As to the agenda for the negotiations, the Greek Minister of defence in the capital of Russia, then it will include ensuring the smooth operation of missile defense systems in Russia, which are in the Arsenal of Greece, are systems s-300 AND TOR-M1." The government apparently relies on a close relationship of Cyprus with Russian military circles for operational decision-making on spare parts And missiles, for the most s-300, "writes" Vima ". Fourth conference on international security held in the Russian capital on April 16-17. The venue will be the hotel " Ukraine ". The main theme of the conference in 2015 will be " global security: challenges And prospects ". Russia was invited to the conference on security 80 delegations from different States, however, was not to invite Ukrainian commissioners. According to the Deputy defense Minister Anatoly Antonov, Moscow has not invited representatives of Ukraine at security conference in the capital of Russia to " give them rest ". First it was claimed That the Minister of national defense of Greece Panos Kammenos during the visit to the Russian capital on April 17-18, plans to hold dialogues with the head of the Russian defense Ministry Sergei Shoigu. One of the topics of negotiations have the potential to become opportunities for the supply of spare parts for weapons And equipment of the Russian production, standing on the armament of Greece. For example, this air defense system s-300 And the hovercraft, the Zubr-class.