Calder Walton


Calder Walton is a historian at the Harvard Kennedy School. He is the author of the forthcoming Spies: The Epic Intelligence War Between East and West.

Articles by Calder Walton
china-spying-illustration-foreign-policy-hp
china-spying-illustration-foreign-policy-hp
Prague residents surround Soviet tanks in Prague on Aug. 21, 1968 as the Soviet-led invasion by the Warsaw Pact armies crushed the so called Prague Spring reform in former Czechoslovakia.
Prague residents surround Soviet tanks in Prague on Aug. 21, 1968 as the Soviet-led invasion by the Warsaw Pact armies crushed the so called Prague Spring reform in former Czechoslovakia.
British writer John Le Carre attends a sreeening of "The Night Manager" at the 66th Berlinale Film Festival in Berlin on Feb. 18, 2016.
British writer John Le Carre attends a sreeening of "The Night Manager" at the 66th Berlinale Film Festival in Berlin on Feb. 18, 2016.
Boris Johnson slips over while competing in a tug of war during the launch of London Poppy Day on October 27, 2015 in London.
Boris Johnson slips over while competing in a tug of war during the launch of London Poppy Day on October 27, 2015 in London.
huawei-china-spying-britain-xi-jinping-071420
huawei-china-spying-britain-xi-jinping-071420
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