Afghan Voice Agency (AVA): This official of the Islamic Republic of Iran army said in a meeting with the governor of Taibad border district that currently four engineering groups of this country's army and a technical institute are engaged in walling the border between Afghanistan and Iran.
Nouri added: "This strategic project has made good physical progress and making the border walls smart is one of the most important points on the agenda of the specialized teams and experts in this field, which is followed seriously."
It should be mentioned that the plan to block the 300 km border between Afghanistan and Iran by the Islamic Republic started a year ago.
Iran says that by building a four-meter-high wall and installing barbed wire on these walls, it is supposed to prevent the entry of smugglers and people without documents.