<Li> Belarus (9 May) "Дзень Перамогі" (Victory Day) </Li> <Li> Bosnia and Herzegovina (9 May) "Дан побједе", "Dan pobjede" (Victory Day) </Li> <Li> Russia (9 May) "День Победы" (Victory Day) </Li> <Li> Ex-Yugoslavia (9 May) "Дан победе", "Dan zmage" (Victory Day) </Li>

Which of the following world war ii events occurred on may 8 1945