The mention of "Cossack nation" connects modern Ukrainians to their historic warrior ancestors.
In 2003, the first line was modified from "Ukraine has not yet perished" to "Ukraine's glory and freedom have not yet perished" to sound less pessimistic. English Lyrics (Official First Verse) Ukraine National Anthem English lyrics
"Dew in the sun" suggests that enemies are temporary and will naturally vanish. The mention of "Cossack nation" connects modern Ukrainians