The cultural-entertainment excursion of international students of Guilan University was held to visit the historical city of Masuleh on December 15, 2022. In this excursion, which was jointly planned by the international scientific cooperation office and the cultural vice-chancellor of Guilan University, the international students of the university visited the historical city of Masuleh. In this one-day trip, the students visited the most important tourist attractions of the city, including the Natural History Museum of Masuleh, the historical cultural heritage handicraft workshop, the historical mill of the city, and the tomb of "Aun Ibn Ali" with the guidance of the representative of the General Directorate of Cultural Heritage of Gilan Province.