Nyora kuenderera mberi kweiyi ndima - Iyo 1835 Sretenje Bumbiro yakatsanangura mavara emureza weSerbia seyakajeka tsvuku, chena uye "čelikasto-ugasita" (iyo inogona kushandurwa se "simbi-yakasviba"). Bumbiro rakashorwa, zvikurukuru neRussia, uye mureza wacho wakanga wakasarudzwa zvakananga sewakanga wakafanana nehurumende yechimurenga
mureza weFrance. Nokukurumidza pashure pacho, Miloš Obrenović akanga achikumbira Porte kuti bumbiro idzva rinofanira kuva nechinyorwa pamusoro pebhanhire uye coat of arms, uye yakazotevera ferman (1835) yakabvumira vaSerbia kushandisa mureza wavo wegungwa, uyo uchava ne "chikamu chepamusoro chekutsvuku, pakati pebhuruu, uye pasi chena", iyo ndiyo kuonekwa kwekutanga kwemavara anoshandiswa nhasi.