A one-month-journey of twin sisters from London back to their home, Bangkok, by train. They traveled via the famous trans-Siberian route through many countries such as Germany, Russia, Mongolia and China, with many stories to tell.
1962
1990
2008
1997
1986
1979
2023
1963
1935
2005
1994
2010
1930
1970
2014
1980
2001