| January 1 | New Year's Day | Everything except hotels, some restaurants |
| January 6 | Epiphany (Theofania) | Most museums, banks, government offices |
| February 23 | Clean Monday (Lent begins) | Most restaurants closed in afternoon (kite-flying day) |
| March 25 | Independence Day | Museums, banks, government. Military parade in Athens. |
| April 10 | Good Friday | Most museums, half of shops, somber atmosphere |
| April 12 | Easter Sunday | EVERYTHING closed |
| April 13 | Easter Monday | EVERYTHING still closed |
| May 1 | Labour Day | Banks, government, most museums |
| June 1 | Pentecost (Holy Spirit Monday) | Banks, government |
| August 15 | Dormition of the Virgin | Most things on islands. Athens calmer than usual. |
| October 28 | Ohi Day (WW2 commemoration) | Banks, government, schools. Military parade. |
| December 25 | Christmas Day | EVERYTHING closed |
| December 26 | Boxing Day (St. Stephen) | Most shops and museums |