Pedzisa mutsara unotevera: Muna 1848, apo nhevedzano yeshanduko yakazunungusa Europe, Nicholas akanga ari pamberi pechiito chokudzokera shure. Muna 1849, akabatsira vaHabsburg kudzvinyirira
chimurenga muHungary, uye akakurudzirawo Prussia kusagamuchira bumbiro remitemo rakareruka.