A few (even Thessalonians...) are familiar with one of the most historic parishes of the city, the church of St Athanasius the Great (87 Egnatias str.). Guided tours are offered every Wednesday at 10:30 and 11:00 am (FOR FREE)! You can see details in the announcements hung outside the church. It's a unique opportunity to learn about Orthodox art and spirituality, as well as the history of the city, while listening to heavenly Byzantine music recordings. Although the facade may not look so attractive, the interior is stunning! You visit not only the nave, but also the north chapel, as well as the gallery. Looking for a different experience in an historic and not over-crowded landmark? That's your place!