<prompt> Nyora kuenderera mberi kweiyi ndima - Operation Diadem kurongeka kwehondo ndeye rondedzero yemasangano akakosha akabatanidzwa mukurwira paWinter Line uye paAnzio bridgehead kumaodzanyemba kweRome panguva ye Operation Diadem  <response>: muna May - June 1944 izvo zvakaguma nokuputsika kweVasonganiri paCassino uye kupukunyuka paAnzio kunotungamirira kukubatwa kweRoma. 