A sign marking the location of his house in Petrozavodsk was installed in 1987 .
Rautio Musical College , formerly known as the Petrozavodsk School of Music , bears Karl Rautio 's name since December 29 , 1971 .
A sign marking the location of Karl Rautio 's house in Petrozavodsk was installed in 1987 .
Rautio Musical College , formerly known as the Petrozavodsk School of Music , bears Karl Rautio 's name since December 29 , 1971 .