6Sultan Ahmed Mosque (Blue Mosque), Istanbul, Turkey

Istanbul’s Blue Mosque is an iconic symbol of Turkey. Constructed in the early 17th century during the rule of Sultan Ahmed I, this mosque is famous for its six towering minarets and beautiful blue tile work that adorns the interior walls, giving it the nickname “Blue Mosque.”

The central dome is an architectural marvel, surrounded by smaller domes and half-domes that create a sense of space and light. The mosque’s courtyard, with its ablution fountains and arcades, is equally captivating.