Geography teacher at School 38 in Minsk. Maria and her husband were detained for participating in protests in August 2020.
- Hometown:
- Minsk
- Number of children:
- 2
- Family members:
- Nikolai Mikhailovich Kostenko
- Groups:
- TeachersParents of minors
Geography teacher at School 38 in Minsk. Maria and her husband were detained for participating in protests in August 2020.