Note 620 — Chapter II · RELATIONS BETWEEN BELLIGERENTS AND NEUTRALS

See Vattel, III. § 122; Bluntschli, § 782; Calvo, IV. § 2642. Kleen, I. § 116, seems not to recognise an extreme necessity of the kind mentioned above as an excuse.—There is a difference between this case and the case which arose at the outbreak of the Russo-Japanese War, when both belligerents invaded Korea, for, as was explained above in § 320, Korea and Manchuria fell within the region and the theatre of war.