KABUL: The Islamic State group in Afghanistan is inviting Muslims worldwide to come to the war-torn country if they cannot reach Syria or Iraq, as it seeks to expand its foothold, reports AFP.

A 25-minute propaganda film released by the Islamic State-Khorasan Province (IS-K) on March 4 promotes IS strongholds in Afghanistan’s north and east as an “option for immigration”, the SITE Intelligence Group said Tuesday.

“O you Muslims in every corner of the world! Immigrate to Khorasan! If you are incapable of immigrating to Iraq and Sham (Syria), come to Khorasan,” a fighter said on the video.

The name Khorasan refers to a historic region which includes parts of modern-day Afghanistan, Pakistan and neighbouring countries.

The video comes amid growing concerns that IS fighters fleeing battlefields in Syria and Iraq are finding their way to Afghanistan, where the group has a small but potent presence. AFP recently reported that French and Algerian fighters, some arriving from Syria, had joined IS in the northern Afghan province of Jowzjan.

A German national was also recently arrested with the Taliban in the restive southern province of Helmand, Afghan officials said last week. He is one of the only Europeans found among the militants throughout the 16-year war.

The IS video published with an Arabic narration showed some fighters delivering messages in Pashto, Persian and Uzbek languages.

It opens with a narration mocking US President Donald Trump’s vow to destroy the group in Afghanistan and goes on to show executions of prisoners and the training of child soldiers. IS-K was attempting to turn “rumours” of foreign fighters moving to Afghanistan from Syria “into reality”, Borhan Osman, a senior analyst at International Crisis Group, told AFP.