Question: Where does the volta occur in english and italian sonnets?
Disambiguated questions and answers: question: Where does the volta occur in english sonnets?
Where does the volta occur in italian sonnets?
answer: the end of the twelfth line
end of the twelfth line
end of the octave
the end of the octave
Natural Questions answer: The beginning of the sestet (from the Wikipedia article "Petrarchan sonnet")