Integrated Decentralized Solid Waste Management Model developed at Nathuawala, Ward 100, Dehradun by Dehradun Nagar Nigam with technical support of Feedback Foundation has become a renowned learning hub. On 3rd June 2022 government officials from 5 countries viz. Nigeria, Sierra Leone, Somalia, Tajikistan and Zambia visited the Sanitation Park to understand the waste management process. The visit to sanitation park was part of an International programme on Women and Youth Entrepreneurship in Water Supply and Sanitation Development [WYEWSSD] for Trainers/Promoters. The visiting team appreciated the solid waste management model at Nathuawala and expressed their desire to replicate the model in their countries.