Chelsea History Festival 2026Talk

Interrogating Nazism: Spies, Soldiers and War Criminals in the Second World War

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Location:
National Army Museum (Foyle 2.1)

Date & time:
Friday 2 Oct 2026, 12.00pm - 1.00pm

Price:
£15.00 (plus £2 booking fee per transaction)

Historian Artemis Photiadou uncovers how Britain interrogated enemy spies, soldiers and war criminals in its effort to defeat Nazi Germany.

About the event

Behind the front lines of the Second World War, another kind of battle was taking place.

In secret camps across Britain, thousands of enemy spies, soldiers and suspected war criminals were interrogated as part of the effort to defeat Nazi Germany and understand the ideology that drove it.

Drawing on extensive British archival research, Artemis Photiadou uncovers the methods, motives and moral tensions behind this vast system of questioning. Officers, scientists and linguists sought military intelligence while attempting to understand why individuals fought for Hitler and assess their involvement in the regime’s crimes.

Their encounters reveal the complexity of those questioned, the assumptions of their interrogators and the ethical contradictions faced by a liberal state at war.

Artemis Photiadou

Artemis Photiadou is Assistant Professor in International History at the London School of Economics and Political Science. Her research focuses on twentieth-century intelligence history, with particular interests in Britain, Germany, Cyprus and Greece.

Festival planning

Getting between Chelsea History Festival venues: This event takes place at the National Army Museum. Many Chelsea History Festival venues are within walking distance of one another, but journey times vary. If you are booking events close together, please allow enough time to travel comfortably between venues.

Estimated walking times from this venue: 3 minutes to Royal Hospital Chelsea, 4 minutes to Garrison Chapel, 5 minutes to Chelsea Physic Garden, 10 minutes to Royal Court Theatre, 12 minutes to Cadogan Hall, 14 minutes to Chelsea Old Church and 23 minutes to Chelsea Theatre.

Additional information

This event is eligible for our 20% ticket bundle discount.

Book tickets to three or more different events across the festival and you can save 20%. Tickets must be purchased in the same transaction and the discount will automatically be applied within the basket.

FAQs

Is the National Army Museum accessible?

Yes, the National Army Museum is fully accessible. If you need further access information or help please do get in touch at info@nam.ac.uk or call 020 7730 0717,

Are bikes or scooters allowed?

Bikes (including folding bikes) and scooters are not permitted. There are bike racks located along Royal Hospital Road. These can be used to secure any bikes and scooters.

Please do not secure any bikes or scooters to the railings outside the Royal Hospital Chelsea or Burton Court. Any items secure to these railings will be removed.

How can I book tickets?

Online booking is available 24/7 on this website.

You can book by phone on 0131 226 0014 from Monday – Friday 10 – 6pm from 10 July but will need to make payment at the time. We cannot reserve tickets.

You can book in person at the National Army Museum from Wednesday 25 – Sunday 29th if there is still availability at that time, which we cannot guarantee.

Is there a booking fee and what are the terms & conditions?

Please see the full terms & conditions on the booking platform when you book tickets.

The booking fee is £2.00 and this applies online, on the telephone and in person.

All tickets are non-refundable and non-exchangeable, with the exception of cancelled events which we will refund within 28 days. The organising venue reserves the right to change event speakers and content may be subject to change. Refunds will not be issued if the event is still taking place.

Are there concessionary tickets?

There are no concessions for Chelsea History Festival tickets, which have been priced as reasonably as possible. People requiring a carer, support worker or personal assistant will get a complimentary carer ticket. To book this please contact our box office on 0131 226 0014.

Proof of concession is required for these tickets so please be prepared to show relevant ID.