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On Thin Ice: A Memoir of Siberia, Surveillance and Survival by Charlie WalkerEpisodes

  1. Mon 6 Jul 202611:45
    BBC Radio 4

    Episode 1

    1/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  2. Tue 7 Jul 202600:30
    BBC Radio 4

    Episode 1

    1/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  3. Tue 7 Jul 202611:45
    BBC Radio 4

    Episode 2

    2/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  4. Wed 8 Jul 202600:30
    BBC Radio 4

    Episode 2

    2/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  5. Wed 8 Jul 202611:45
    BBC Radio 4

    Episode 3

    3/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  6. Thu 9 Jul 202600:30
    BBC Radio 4

    Episode 3

    3/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  7. Thu 9 Jul 202611:45
    BBC Radio 4

    Episode 4

    4/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  8. Fri 10 Jul 202600:30
    BBC Radio 4

    Episode 4

    4/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  9. Fri 10 Jul 202611:45
    BBC Radio 4

    Episode 5

    5/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.

  10. Sat 11 Jul 202600:30
    BBC Radio 4

    Episode 5

    5/5Explorer Charlie Walker sets out to walk 600 miles along Siberia’s frozen rivers.