I want to know the answer to the following question:
What action is forbid by the Orthodox Greek Church to Freemasons?
All the background I'm provided with is that "In 1933, the Orthodox Church of Greece officially declared that being a Freemason constitutes an act of apostasy and thus, until he repents, the person involved with Freemasonry cannot partake of the Eucharist.". Is that enough to answer the question?
Answer: yes