If i build an IC in a captured territory, and I lose that territory, and another ally takes it over, its now their IC.
Thats not even a question, I just feel its the answer to one of the next ones to be asked.
Japanese IC in Novosibirsk or Kazakh. Turns a survival siege into preparing a final offensive.
UK in East Europe. Final builds if Germany holds stubbornly.
UK in West Europe. Only If Germany made the mistake of insufficient counteroffensive power ready in 1-2 turns.
IC for Japan in the east indies is ideal IMO. 4 units per turn, basically zero threat of it being taken and right to india or africa with units makes this a great place.
japanesse IC in brazikl i8s devestating, US ic in Norway is evil
Actually did buy ic´s for japan in folowing places in one game (i won)
IC: Fic, manchuria, sinkiang, kwangtung, china.