tmora has established international relationships with numerous russian cultural organizations and museums including rossotrudnichestvo, the russian embassy in the united states - washington d.c., the russian cultural center, the state tretyakov gallery (moscow), state russian museum (st. petersburg), state museum of yaroslaval (yaroslaval). the museum works with both private collectors as well as institutions throughout the united states; the mutual cultural embargo established between russia and the united states in 2010 currently prevents collections from state institutions in russia to travel to the united states.