The NGMN Alliance has released a report titled "5G Extreme Requirements: End-to-End Considerations" which discusses the challenges and requirements for the next generation of mobile networks. The report highlights the importance of end-to-end considerations and provides a comprehensive overview of the key issues and challenges facing the development of 5G networks. The report is intended for a wide range of stakeholders, including network operators, device manufacturers, and regulatory bodies. The authors of the report include representatives from various leading companies in the mobile industry, including Vodafone, Huawei, Ericsson, Orange, Turkcell, and Telefonica. The report is intended to provide a clear and concise overview of the key issues and challenges facing the development of 5G networks, and is intended to serve as a reference for stakeholders seeking to understand the latest developments in the field.