European Respiratory Society Congress- Madrid, Spain, September-October 2019 COPD Med 3- Belgrade, September 2019 International Congress: Management of Sarcoidosis and Interstitial Lung Diseases- Belgrade, April 2019 Naša priča o sarkoidozi, Klinika za pulmologiju Beograd- film Our story of sarcoidosis Clinic for pulmonary diseases Belgrade- movie European Respiratory Society Congress- Paris, France, September 2018 COPD Treatment- Ongoing Challenges- Belgrade, April 2018 European Respiratory Society Congress- Milan, Italy, September 2017 Pneumoupdate- Vienna, Austria, June 2017 4th European Congress for Bronchology and Interventional Pulmonology- Belgrade, April 2017 Promotion of the movie: “How we checkmated the Yellow Lady”- Belgrade, March 2017 How we checkmatted the Yellow Lady- movie International Congress: Update in Pulmonology and Interventional Bronchoscopy- Belgrade, September 2016 Pneumo Update Europe- Prague, Czech Republic, June 2016 News in pulmonology, the first international symposium on the topic- Petrovac, Montenegro, June 2016 European Respiratory Society Congress- Amsterdam, The Netherlands, September 2015 Palliative Care– Multidisciplinary Approach- Belgrade, September 2015 COPD and cardiovascular disease- two manifestation of the same disease? Belgrade, September 2015 Update in Interventional Pulmonology- Belgrade, July 2015 2nd European Update Congress in Pneumology- Budapest, Hungary, June 2015 European Respiratory Society Congress- Munich, Germany, 2014 Serbian Congress of Respiratory Medicine- Belgrade, 2013 European Respiratory Society Congress- Barcelona, Spain, 2013