So, when the players are in Constantinople, it'll be towards the end of the occupation. Its a time of change in Turkey. The Ottoman Empire has ended, theres a war going between Greece and Turkey, Constantinople is an occupied city filled with refugees from the Russian Civil War, Soldiers and all sorts of other people: truely an international city.
Just a peaceful view of Constantinople
And a view of Turkish protests against the occupation,
Constantinople, May 23, 1919
British occupation forces at the port of Karaköy, in front of the coastal tram line.
The art nouveau style building in the background is the Turkish Maritime Lines (Türkiye Denizcilik İşletmeleri) headquarters
A couple soldiers in a rail yard in Constantinople.
HMS M1, in Constantinople.