singapore urban development for old and new city. The broad planning principles include building mostly high-rises to save space, carefully considering the balance of buildings' functions, incorporating plenty of greenery, strategically developing towns outside the CBD, creating more land through reclamation and, critically, ensuring enough housing. Singapore has been referred to by many as the "best-planned city" in the world, with planners lauding the rapid development from British colony to global city, world-class public infrastructure, efficient public transportation and wide-scale affordable housing. Singapore and India: Partnering for Liveable and Sustainable Cities is a product of this cooperation. It is the second collaboration between the Centre for Liveable Cities, under Singapore's Ministry of Development, and the Town and Country Planning Organisation of India's Ministry of Housing and Urban Affairs. As its economy lags and its people age, Singapore plans to upgrade its digital workforce and prepare for climate change. Singapore rose to be one of the world's most advanced cities by using its position as a trading hub to attract technology and investment. The city-state constantly experiments with urban development customs, built around the principles of sustainability and innovation. As a city-state, Singapore was the first to earn the “smart nation” title. Today, it enjoys its status as a living, breathing laboratory where over 5 million people live and work. Singapore has set its sights on becoming a world-class, tech-driven city-state. It is transforming itself to become a Smart Nation, harnessing technology to transform how its people and businesses live, work and play. Singapore and India: Partnering for Liveable and Sustainable Cities is a product of this cooperation. It is the second collaboration between the Centre for Liveable Cities, under Singapore's Ministry of Development, and the Town and Country Planning Organisation of India's Ministry of Housing and Urban Affairs. The first was the "Urban Governance and Planning Programme", where 99 senior urban practitioners from all over India attended a capability development programme in Singapore over four runs between 2016 and 2017. This book features case studies from the various urban governance and planning projects discussed during those programmes. Examples of case studies featured include how the new capital city of Andhra Pradesh, Amaravati, was conceptualised, how urban challenges were systematically addressed in Ahmedabad, and how grassroots participation and innovation have combined to deliver optimal results in waste management in Ambikapur. Other case studies have covered land management and planning, affordable housing, transit, smart solutions, and sustainable environment. Singapore and India share a common colonial past, which has influenced the shape of their cities and their planning heritage. This was recognised by India's Prime minister Narendra Modi, who ink