WWII: Secrets From Above series begins on Monday 19th September at 8pm on the National Geographic Channel in the UK.
Broadcast dates on National Geographic in other countries:
Netherlands - begins 13th September 2022 - 9pm
Belgium (Flanders region) - begins 13th September 2022 - 9pm
France - TBC
Germany - begins 14th September 2022 - 9pm
Poland - begins 16th September 2022 - 10pm
UK - begins 19th September 2022 - 8pm