pIn Iraq, a new force is taking on the Islamic State group. After militias of Shiites, the country is now seeing Christians get involved in the fight for their country.pbr Also, one year after the war in Gaza, we go back to see what has changed on the ground and what has not.br Meanwhile, we look at how the Persian rug market has been hit hard by international sanctions on Iran.br Finally, we find out about the Iraqi heavy metal band who have made it big in New York without forgetting their home country.