From late Saturday night, December 14, snowfall began in Mashhad (northeast Iran) and various parts of Khorasan Razavi Province. Considering weather forecast, the servants of Imam Reza shrine have been working round the clock to serve pilgrims and locals.As snow continues to blanket the city, Imam Reza shrine has turned white, and the shrine's servants are diligently working to clear the snow and assist the pilgrims.