“Ohi Day” commemorates the rejection by Greek prime minister Ioannis Metaxas of the ultimatum made by Italian dictator Benito Mussolini on the 28th of October 1940, to allow Italian forces to enter Greece or otherwise face war.
This is a very big celebration for the city of Patras in Peloponnese. Saint Andreas is the patron saint of the city and this is his name day, so this celebration is one of the biggest religious celebrations of Patras.
The relics of Saint Valentine are guided in a litany through the town of Mytilene on his name day. One of the few Catholic litanies taking place in Greece.
An annual pagan custom takes place at the Town of Amfissa. The night of the sprites, takes place on the Saturday just before Ash Monday. A custom that can be combined with flour wars of Galaxidi, taking place on Ash Monday.