Monterrey. Yasin Ayari, 22, who is debuting in the World Cup for Sweden, must have only dreamed of such a spectacular start on the biggest stage of football.In the seventh minute of the first half of the Group H match in Monterrey, Ayari opened the scoring for his Scandinavian team with a spectacular volley, piercing the upper corner of Tunisia's post.However, this young-faced midfielder did not celebrate the goal like other young players debuting in the World Cup. Instead, he raised both his hands and prostrated himself on the field, performing 'Sujud' (a way of prayer performed by Muslims).What is...