84 Avenue Foch 84 Avenue Foch 84 Avenue Foch () was the Parisian headquarters of the Sicherheitsdienst, the counter-intelligence branch of the SS during the German occupation of Paris in World War II. The Avenue Foch is a wide residential boulevard in the 16th arrondissement that connects the Arc de Triomphe with the Porte Dauphine. During the German occupation of northern France, the buildings at numbers 82 and 86 - either side of 84 - were also commandeered by the German occupation forces. Number 84 was used for the interrogation of allied SOE agents captured in France. Prisoners were regularly brought to the
Büyükdere Avenue Büyükdere Avenue Büyükdere Avenue () is a major avenue which runs through the districts of Şişli (Esentepe quarter), Beşiktaş (Levent quarter) and Sarıyer (Maslak quarter) on the European side of Istanbul, Turkey. It begins at Şişli Mosque and runs in an eastward direction partly under the viaduct of the inner-city motorway O-1 through Mecidiyeköy, Esentepe, until reaching Zincirlikuyu; where it joins with Barbaros Boulevard and turns northward passing through Levent, Sanayi Mahallesi, Maslak and by the Fatih Forest, ending at the Hacıosman Slope on the Sarıyer district border. Its total length is . From Zincirlikuyu to Maslak, it forms a