Mashhad is the second largest city in Iran after Tehran

Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims. Mashhad is the second largest city in Iran after Tehran. It is also globally significant as the resting place of one of Shia Imams and thus considered one of the holiest cities for Twelver Shia Muslims.