<prompt> Qedela umusho olandelayo: I-Operation Safe Haven, eyaziwa nangokuthi i-Operation Mercy, kwakuwumsebenzi wokusiza ababaleki nokuhlaliswa kabusha owaqhutshwa yi-United States kulandela i-Hungarian Revolution ka-1956. Lwahambisa ngempumelelo ababaleki baseHungary abangaphezu kuka-27,000 e-United States esikhathini esiyizinsuku ezingama-90, kwathi abanye abangu-11,000 bahlaliswa, futhi e-US, ngonyaka olandelayo. I-Operation Safe Haven kwakuwumzila wezindiza obaluleke kakhulu waseYurophu kusukela  <response>: Umzila Womoya WaseBerlin. Lo msebenzi, owawuyalelwe uMongameli. UDwight D. Eisenhower wabulawa cishe ngesikhathi esifanayo naleso esaqalwa uElvis Presley lapho esezovela okokugcina ku - Ed Sullivan Show, njengoba yasakazwa bukhoma ezilalelini eziyizigidi ezingu - 54,6 ngo - January 6, 1957 futhi ekugcineni ehlanganisa ingxenye yesine yesigidi sababaleki nokuhlala kwabo e - Austria naseNgilandi. 