Iraqi student Nazhan Maitham Al-Sahou Al-Samarrai achieved first place in the mental calculation competition held in the United Arab Emirates on Wednesday. According to close associates, "Nazhan Maitham Al-Sahou Al-Samarrai," a first-grade student at Al-Raghad School in Saladin province, secured the first place globally in the mental calculation competition held in Sharjah, UAE, in the START III A level, surpassing his competitors. It is noteworthy that there were 580 participants in the international competition from various countries around the world.