Singapore, according to the World Economic Forum, has the most sophisticated digital twin to date. Singapore has really gained a reputation for being among the smart city digital twins that is more sophisticated. Even as early as 2014, the nation debuted Virtual Singapore, a digital portrayal of the nation. These digital twins, or representations, were essentially created to support policy decisions, test new technologies, and facilitate collaboration between government agencies inside a realistic city model. But that’s not all; thanks to efforts and initiatives taken by numerous businesses and even government agencies, the nation quickly embraced digital twin technology. Vizzio Technologies released what it calls the “world’s largest” digital twin of a country not long after GPS Lands Singapore finished work on the “world’s first” digital twin of the whole country.