Are both the Valens Aqueduct and Veliefendi Race Course considered to be important landmarks in Istanbul, Turkey?
Valens Aqueduct: The Valens Aqueduct (Turkish: "Valens Su Kemeri" or Turkish: "Bozdoğan Kemeri" , meaning "Aqueduct of the Grey Falcon"; Ancient Greek: Ἀγωγὸς τοῦ ὕδατος , "Agōgós tou hýdatos", meaning simply "aqueduct") is a Roman aqueduct which was the major water-providing system of the Eastern Roman capital of Constantinople (modern Istanbul, Turkey). Veliefendi Race Course: Veliefendi Race Course (Turkish: "Veliefendi Hipodromu" ) is a horse racing track located at Veliefendi neighborhood in Zeytinburnu district of Istanbul, Turkey.
i don't know