Representatives of Astrakhan region working group for co-operation with north provinces of Iran headed by Yuriy Makhoshvili, Deputy Chairman of Astrakhan region Administration, Minister of Industry and Natural resources agreed to lay up Iranian vessels on repair and maintenance at Astrakhan Shiprepair yards in the course their four-day visit to Iran, reported the Ministry of International and Foreign Economic Relations in Astrakhan region. No other details provided.