We took an excursion to the tower - 200 dinars and to the town hall itself - 200 dinars (children are free). I liked both of them. Very beautiful mosaics, paintings in Hungarian motifs. The tours are either in English or Serbian.
It's very beautiful inside. A must-visit. Every day at 12 o'clock (except Sun and Mon) at the main entrance, a group is gathered and launched with an excursion.
A town hall in the style of the Hungarian secession of the early 20th century. Try to get on the tour, which takes place every day at 12, except Sundays and Mondays. It's very beautiful and interesting inside!
From Tuesday to Saturday at noon, you can get inside for a tour for 250 dinars. I highly recommend it - the building is stunningly beautiful, it's worth it.