Is there any possible way for Greece to gain the following territories in 20th century (earlier if not possible in the 20th century) as part of the country of Greece?: Modern Day Greece, Cyprus, Crete, All Islands in the Aegan, North Epirus, Eastern Thrace, Gallipoli Peninsula and the Queen Of Cities Itself, Constantinople? I don't mind the answer with a little bit of ASB, as long as it isn't completely stupid.
Yes,it is possible with certain parametres,but I have to correct a mistake in your assumptions;Crete does belong to Greece,and,it is also in the extension of the Aegean which is the Cretan sea;so you speak about Imbros and Tenedos.I have also observed that all the answers that claim possibility or impossibility,do not give relevant reasons for their arguments.
I also observe that you don't claim Eastern Rumelia which you should and you don't claim the area of Smyrna which is a great weapon because at one point you hold it.
Your diplomatic situation starts with the treaty of Bucharest that officially marks the end of the Balcan Wars.There,mr Venizelos,prime minister of Greece,could have raised two points as outstanding issues: first that Greece would not recognise any part of Albania, which was then under formation,that contained a substantial greek population and,Greece disputes the illegal occupation by Bulgaria of Eastern Romylia(occupied without cause in 1885 and populated almost 48% by Greeks in its southern part and that it reserved its claims on both issues to be submitted to a council of great European powers in the near forseable future.
In WWI GB asked Greece to participate in the operation for the opening of Dardanelles with a corps of 30000 men in exchange for Eastern Thrace including Constantinople;Venizelos only had to stage his coup 18 months earlier since there was enough evidence that queen Olga was a spy for her brother,the Keiser,and that was enough to tople the pro-German monarchy and enter the war on the side of the allies.However Greece could have invaded southern Albania in 1918 and hold Northern Epirus because Albania had broken the treaty of Corcyra(Corfu) of 1916 guaranteeing autonomy to Northern Epirus.The part of Anatolia that Greece occupied and the part of Eastern Thrace was in exchange for the Greek 1st Corps to fight in Crimaea with general Vraggel against the Bolshevics.Eastern Thrace and the city of Smyrna could have been kept by Greece if Venizelos had come into an agreement with Atatourk about an exchange of Eastern Thrace with Anatolia.The city of Smyrna was predominantly Greek and it could be kept.Atatourk could not cross to Eastern Thrace or threaten any islands in the Aegean without a fleet.The greeks of imbros and Tenedos were an absolute majority of the population and I don't see any difficulty of Greece holding them.Ditto for eastern rumelia where witith the treaty of peace greece could demand return of the refugee population and escort them with the army so they could occupy their houses and farms.
Finally Cyprus was an easy affair:The Americans and Nato had made a proposal to Georgios Papandreou government for a American/NATO military base in return for the unification of Cyprus with Greece,but Papandreou
rejected the sceme,however,he could have been persuaded to accept...