Initially “Vrazhe” (“Foe” in Ukrainian) was a poem by Liudmyla Gorova which became very popular during the Russian invasion of Ukraine in 2022. The poem itself got a lot of attention on social networks. It was even translated into many other languages, except Russian for obvious reasons. At some point, the band Angy Kreyda made a song with this poem (in original Ukrainian) and it basically started another round of virus popularity for “Vrazhe”.