The opponent is Professor Silvana Di Sabatino from the University of Bologna, and the custos is Associate Professor Leena Järvi from the University of Helsinki. The defence will take place in Exactum, Auditorium B123, where the number of people is limited to 55 people. The opponent will be participating through a remote connection, and thus it will be possible to follow the defence also remotely in Zoom: https://helsinki.zoom.us/j/66292240823?pwd=QVo4SG8ydTZSSGRlU1ZYaVlPa3U0dz09