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The network has expanded to 11 lines, and in 2016–17 carried 1.379 billion passengers, making it the world’s 11th busiest metro system. The 11 lines collectively handle approximately 4.8 million passengers a day.
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Detailed images of the Shah and Shahbanu’s pilgrimage in Mashhad
The reign of Mohammad Reza Shah Pahlavi, which began in September 1941 and ended with …