Our ancestors created ancient buildings either to facilitate or protect themselves, many of them were built for entertainment purposes also. Some people opine that we should demolish these structures and construct the latest ones instead of plenty of funds to be devoted to the preservation and maintenance of these ancient buildings. I partially agree with the argument considering that we should preserve our history to remain attached to our past, however, if any buildings are structurally unstable, then they may need to be knocked down for safety reasons.