Izmir is a leading Aegean holiday city and one of Turkey's richest historical destinations due to its multi-religious, multi-cultural past. This ancient city has hosted various civilizations for centuries, evident in its streets, squares, and architecture. The historical churches of Izmir are key elements of this cultural mosaic. Featuring styles from Baroque to Neogothic and adorned with religious frescoes and Levantine touches, these churches are must-visit sites for travelers. For those asking, “Which are the most beautiful churches to visit in Izmir?”, this article reveals the 10 most impressive historical churches in the city.