XI. IMCOFE was held in Prague, Czechia. Participants from countries such as Turkey, Cyprus, Kosovo, Italy, Azerbaijan and Algeria have participated in the congress. Approximately 110 papers were presented at the congress. In the congress, in which especially Turkish and Italian scientists attended intensely, both scientific information exchange and social interaction were increased. Within the scope of the social excursion, a Prague river tour was made and also the participants had the opportunity to visit the cities of Budapest and Vienna.