Tunisian Prime Minister Mahdi Jumaa met here today with Russian Foreign Minister Sergei Lavrov who arrived in Tunisia last night on an official two-day visit. During the meeting, Lavrov confirmed his country's keenness to assist Tunisia in this stage and enhance the cooperation relations in all economic and security fields. For his part, the Tunisian Prime Minister confirmed his country's keenness to support cooperation between the two countries in all fields of mutual concern and enhance bilateral relations in the economic fields, particularly in the domains of tourism and encouragement of investment in Tunisia.