On the issue of capitals vs. non-capitals, I’ve done a pit of checking and it looks as if the distinction is a bit complicated on the Global 1940 map board:
True national capitals:
Berlin
Cairo
London
Manila
Moscow
Ottawa
Paris
Rome
Tokyo
Warsaw
Washington
Cities which are technically not national capitals, but which serve as the only VC located in a particular country:
Calcutta
(The real capital was New Delhi)
Sydney
(The real capital was Canberra)
Cities which are technically not national capitals, and which are both located in a country for which no true capital serves as a VC:
Hong Kong
(The real capital was Nanking)
Shanghai
(The real capital was Nanking)
Cites that are not national capitals and which are located in countries for which a true capital serves as a VC:
Honolulu
Leningrad
San Francisco
Stalingrad