March 5 is celebrated annually as National Tree Planting Day in Iran by planting saplings across the country to highlight the importance of the environment.

Leader of the Islamic Revolution Ayatollah Seyyed Ali Khamenei says that the issue of schoolgirl poisonings across Iran is a big and unforgivable crime and the case must be pursued seriously. AyatollahKhamenei made the remarks after planting three saplings on the occasion of National Arbor Day on Monday. Calling on the Iranian officials to seriously ...