Atal Innovation Mission, NITI Aayog (AIM-NITI Aayog) collaborated with Innovation Center Denmark (ICDK), Denmark Embassy in India, and the Denmark Technical University (DTU) to prepare the Indian participation for the Global Next Generation Water Action (NGWA) program hosted by DTU. The winners of the challenges participated in the challenges as Indian participation for the global Next Generation Water Action program and engaged with young talents from leading universities and innovation hubs of 5 countries (India, Denmark, Ghana, U.S.A, and Brazil). The program helped innovators to build their skills and apply their technical disciplines, innovation capacity, and solutions to challenge and catalyze water solutions towards smart livable cities.