The Greek broadcaster ERT has announced upcoming changes to the National Final Ellinikós Telikós for the Eurovision Song Contest 2018.  The show was moved back from February 16th to February 22nd.  Threee acts will compete with one of them winning the honor to fly the Greek flag in beautiful Lisbon, Portugal. The three acts are: Areti Ketime – Min ksehnas ton ilio  (Don’t …