The Trans-Mongolian-Siberian Railway journey from Beijing to Moscow is 7,621 kilometres, crosses ten time zones, crosses at least 10 big rivers including the Volga,
passes through Asia (81%) and Europe (19%) and passes by 87 cities and towns along the way.
The journey took 5 nights and 6 days from Beijing to Moscow.
The challenge was to take half-decent photographs through the window glass of the train!