List of cities in Serbia
List of cities and municipalities
Table:
Belgrade

Novi Sad

Niš

Kragujevac

Subotica

File:Leskovacnight1.jpg
Leskovac

Zrenjanin

Pančevo

Čačak

Kruševac

Kraljevo

Novi Pazar

Smederevo

Užice

Valjevo

Vranje

Šabac

Sombor

Požarevac

Pirot

Zaječar

Bor

Kikinda

Sremska Mitrovica

Jagodina

Vršac

Having looked at the following table concerning 'List of cities in Serbia' (see 'List of cities and municipalities'), formulate a single-sentence overview of the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.