<prompt> Translate the following text to EnglishJumba hilo la kifalme, ambalo lilitumiwa kama jumba la rais na baadaye kama jumba la serikali ya mji wa Havana, sasa ni jumba la makumbusho la jiji la Havana.  <response>: A magnificent structure that was the presidential palace and then the municipal palace until Castro seized power, it now houses the Museo de la Ciudad de la Habana the Museum of the City of Havana. 