If you'd like to take great images of this city, my SNAPP Guides photo guide is now available on Google Play and the App Store. (Spoiler alert: it's magical at Christmas!)
http://www.snappguides.co/guide/bratislava/
Technical details:
Nikon D810
28.0-300.0 mm f/3.5-5.6
45mm // ƒ/5 // 1/25s // ISO 250