Arch of Galerius, Thessaloniki

The Arch of Galerius is a monument located in the center of Thessaloniki, near the White Tower. It was built in the 4th century AD to commemorate the Roman Emperor Galerius and his victories against the Persians. The arch is adorned with magnificent relief sculptures and serves as a reminder of Thessaloniki's rich history as an important city in the Roman Empire.