[caption id="attachment_155096" align="alignright" width="206"] Iran's President Hassan Rouhani planted a sapling as a symbol of peace and friendship, in the Independence Park of Ashgabat on March 11, 2015.[/caption] Tehran, March 11, IRNA President Hassan Rouhani, during his two-day visit to Turkmenistan, planted a sapling as a symbol of peace and ...