 Unfortunately , much of Manila 's prewar and Spanish colonial architecture was destroyed during World War II . Reconstruction took place afterwards , replacing the destroyed historic Spanish @-@ era buildings with modern ones , erasing much of the city 's character . Some buildings destroyed by the war have been reconstructed , such as the Old Legislative Building ( National Museum ) , <unk> de Manila ( Bureau of the Treasury ) and the currently under construction San Ignacio Church ( Museo de Intramuros ) . Plans have been laid out to rehabilitate several neglected historic buildings and places such as Plaza Del Carmen , San Sebastian Church and the Manila Metropolitan Theater and soon Spanish @-@ era shops and houses in Quiapo , Binondo , and San Nicolas will be restored to its former splendor , as a part of a movement to restore Manila to its former glory . 
