The Blue Mosque (Sultan Ahmet Mosque), UNESCO World Heritage Site, Istanbul, Marmara province, Turkey, Europe

Restaurants in the Kumkapi district on the waterfront on the Sea of Marmara, Marmara Denizi, Istanbul, Turkey

San Francisco. Golden Gate Bridge on a beautiful summer day.

Aerial view of Golden Horn and Besektas area, Istanbul, Turkey

Cargo ship with containers at Marmara Sea, Istanbul, Turkey

View of sea of Marmara and Istanbul skyline under clear sky, Turkey

Marmora sea late afternoon with ships sailing near Uskudar and Besektas, Istanbul, Turkey

Aerial view of seaside built-up area and harbor, Istanbul, Turkey

Aerial view of Golden Horn and Besektas area, Istanbul, Turkey