Integrated command and Control Centres are the Nerve Centres of city governance. There is no better proof than the monitoring and control of current pandemic situation where governments are dealing with COVID crisis on a war footing strongly enabled by the eyes and ears that a command and control centre provides. Municipal corporations and cities that have ICCC have upgraded the current solutions to monitor and manage cities more effectively by introducing innovative use cases. ICCCs are supporting not only collection of data but also enabling means of information dissemination based on data driven decision making. Cities smartened by Internet of Things are able to create a connected network that can be centrally managed through Integrated command and control centres.