From August 6th to the 15th every year, the holy snakes of the Panagia make their annual appearance on the island of Kefallonia in a miraculous way, in the villages of Markopoulo and Arginia. Once again this year they made their appearance, to the joy of all who witnessed this miracle.
Below is video from Markopoulo:
Below is video from Agrinio (photos can be seen here):