based al-Madina commenting on the economic summit said it is convened a time when the Arab nation is passing serious economic and political challenges notably after the Israeli vicious aggression against Gaza strip and the repercussions of the global economic crisis. These challenges make it necessary to enhance coordination, cooperation, consultation and taking effective measures for reaching comprehensive and realistic solutions, said the daily noting that economic integration will positively contribute to strengthening the Arab nation. The daily pointed out that great hopes are attached to the summit for the salvation of the current Arab situation. --more