Traveling Iran by train | DW Documentary

Iran is opening its doors to foreigners and a train ride from the Persian Gulf to the Caspian Sea is a great way to get to know the country and its people. The travel restrictions that are now being lifted were in place for decades. Many Iranians are hoping they will now be able to lead a freer life – and we meet many of these hospitable and welcoming people on our journey through the Middle Eastern nation. The country’s most important rail link, the Trans-Iranian Railway, runs for approximately 1400 kil

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