In From Russia With Love, when Bond and Tania arrives on the Orient Express in Belgrade, one of Kerim's sons is waiting for Bond at the platform. All the scenes in the Zagreb, Belgrade and Istanbul train stations were filmed at the same railway station in Istanbul, namely the Sirkeci Station in the Fatih district, from where the Orient Express departs on its journey to Paris.
The Sirkeci station doubled for the other locations in the Balkans, with scenes just shot at different platforms on the station. The building in the background is recognisable from earlier in the film when Bond and Tania arrive at the Istanbul station, catching the Orient Express.
The distinct windows are recognisable from the film and can still be found on location.