: A viral subculture where teens wear animal masks and paws to imitate cats or dogs. This trend has sparked controversy among Russian politicians who have proposed banning it [0.35].

: Teen speech is rapidly evolving, heavily borrowing from Telegram chat culture and English loanwords, reflecting a "living language" that persists despite state efforts to "purify" Russian from foreign influence [14]. 3. Social and Legal Challenges

: Students aged 15–17 now learn to operate and counter military drones as part of their standard curriculum [16, 25].

: Laws prohibiting "LGBT propaganda" have forced queer teenagers into secretive online communities to avoid legal repercussions and physical harassment [19]. 4. Daily Life and Grammar Note