I also remember Tsivina, she then worked at the Soviet Army school where I studied, she and Popova joined the CA somewhere in the mid-90s, and then both seemed to work at the school opposite 60
I studied there from 1986 to 1991, the happy years of a carefree childhood) the memories are the best. The first teacher, Irina Alexandrovna Tsivina) I would like to see more photos of which school is now.