The Changing of the Guard in Athens takes place every hour by the military unit whose members stand proudly in perfect stillness in front of the Parliament. Every Sunday morning at 11:00, people gather in Syntagma Square to watch the official changing of the guards, the military unit whose members stand proudly in perfect stillness in front of the Hellenic Parliament. There are changes every hour of the day, but on Sundays, the official ceremony with the official costumes takes place. SKIP THE L