"Being in dialogue and developing cities" that was the motto of the Vienna days in Belgrade from November 6th to 8th 2018. The main focus was mostly on services of general interest be it for active ageing, waste management or social housing.

Municipal council Christian Deutsch and the vice mayor of Belgrade Goran Vesić emphasized the good cooperation of the two cities as far as optimizing the communal administration for the benefit of the population goes and also the meaning of the exchange of cities when discussing which direction to take in the future.

On Dorćol Square Belgrade's population was offered a taste of the Viennese haute couture. Fashion designer Sabine Karner and the fashion school "Modeschule Hetzendorf" inspired with a collection of the Vienna Fashion Week.

Until March 2023, the International Offices of the City of Vienna were operating under the name Eurocomm-PR.