Saint Demetrius of Thessaloniki

Saint Demetrius of Thessaloniki is a revered Christian martyr and saint, considered the patron saint of the city of Thessaloniki in Greece. Lived in the early 4th century, he was a soldier in the Roman army and a devout Christian. Known for his bravery and faith, he was executed during Roman persecutions of Christians. Over centuries, he became a symbol of protection and hope for the city. His feast day is celebrated on October 26, and he is venerated especially in Eastern Orthodox Christianity, where he is also recognized as a military protector and a model of steadfast faith.