To the attention of prof. RNDr. Luděk Bláha, Ph.D., vice-dean for science, research, foreign affairs and doctoral studies Announcement of PhD thesis topic change The doctoral board of the study programme agrees to the change of PhD thesis topic of Ms./Mr. , PhD student in study programme , field of study/ study plan . Former PhD thesis topic: New PhD thesis topic: The supervisor remains the same. Supervisor´s name and signature: Head of doctoral committee´s name and signature: (if applicable, i.e. if the doctoral committe is appointed) Head of doctoral board´s name and signature: Date: