When people think of Mexico City they will, indubitably, think of Centro Historico. Centro Historico was were the Spaniards began building what is now modern Mexico City, and since then it has been the main venue for Mexican folklore. With an area occupying 668 blocks, Centro Historico is a living organism on a non-stop transformation and renovation. You are virtually guaranteed to find new restaurants, bars, galleries and stores every time you visit.