Cham Albanians
The main part of the Cham issue is the regaining of the Greek citizenship, by Cham Albanians. As Greece does not acknowledge the Cham issue, as an existent problem between Athens and Tirana, the returning of the citizenship has not been discussed at all. Cham Albanians were Greek citizens of Albanian ethnicity, since 1913 when they chose the Greek nationality and not the Turkish one.