Biography: Katrin Valkna (until 1994 Katrin Tuuksam; born November 8, 1970 in Audru) is an Estonian actress. She graduated from Kilingi-Nõmme Middle School in 1989 and from Tallinn Pedagogical University in 1993, majoring in performance management. She worked at the Endla theater from 1993 to 2012....