Lebanese Prime Minister (PM) Saad Aldin Rafiq Alhariri visited the state of Kuwait Sunday March 7, 2010, aiming to discuss all issues of common concerns with his highness the Amir of state of Kuwait Sheikh Sabah Al-Ahmad Al-Jaber Al-Sabah, beside improving bilateral economical, commercial and business ties, in addition a cooperation protocol has been signed in the field of direct foreign investment .