In Albania during World War I, Greek control was established to protect the Greek minority, and in response to this, Italy also sent troops into the port of Vlor.
To protect the Greek minority, Greek control was established in the southern districts replacing the Northern Epirote units beginning in October 1914. In response to this, Italy, although officially neutral, also sent troops into the port of Vlore, while Serbia and Montenegro took control of northern regions. 
