Are both Gülhane Park and Neve Shalom Synagogue located in Istanbul?
Gülhane Park: Gülhane Park (Turkish: "Gülhane Parkı" , "Rosehouse Park"; from Persian: "Gulkhāna", "house of flowers") is a historical urban park in the Eminönü district of Istanbul, Turkey; it is located adjacent to and on the grounds of the Topkapı Palace. Neve Shalom Synagogue:  "Oasis of Peace" or "Valley of Peace"), is a synagogue in the Karaköy quarter of Beyoğlu district, in Istanbul, Turkey.
yes