Iraq and Iran signed four key bilateral agreements in Baghdad on Thursday, strengthening ties between the two nations. The deals cover essential areas including improvements to transportation infrastructure and establishing a rail connection. Additional agreements focus on providing municipal support to Iraqi cities and enhancing government administration. A key component also involves collaborative human resource training programs. These agreements signify a growing effort to bolster economic and administrative cooperation between Iraq and Iran. The move is expected to foster regional stability and provide mutual benefits for both countries. Further details regarding the specifics of each agreement were not immediately available.