Documentary commissioned by the committee of construction of USSR introducing the Estonian national stone – limestone.
Poetic documentary directed by Rein Maran about Estonian nature, history and the present day.
Metroo summer days held in Veskijärve in 1979 and in Gotland in 1980. ESTO 80 in Stockholm.
The summer camp of the Swedish Forest University (Metroo) in Gotland on July 14-21, 1980.