Precarious asylum for Iraqis in Europe: nature as a protective fiction in F?r?q Y?suf’s La Shay La A?ad From the Exile of the Iraqi Left to Refugee Status in Sweden : The search for new subjectivities in "Raqs 'ala al-Ma'" by Mahmud al-Bayati and Hawa' Qalil by Janan Jasim al-Hallawwi Hoda Barakat’s The Stranger’s Letters and Shifting Notions of Diaspora in Arabic Literature