Mumbai, June 26 -- For a civilisation that some experts suggest dates back eight millennia, four years represent only 0.2% of its history. Yet, in the four years since 2015, Prime Minister (PM) Narendra Modi's government has been able to start a process that is inspired by our civilisational heritage and paves the way for an even more prosperous future. It is our civilisation that had first given the world well-planned urban settlements, equipped with clean water supply and scientific drainage and waste systems. It is reassuring to recall this today as we observe the fouryear anniversary of the Pradhan Mantri Awas Yojana (PMAY), the Atal Mission for Rejuvenation and Urban Transformation (AMRUT), and the Smart Cities Mission....