On Sunday 26-2-2018, the British council honored Prof. Dr. Mahmoud Hafez the head of orthopedic Department, Faculty of Medicine, October 6 University on the occasion of the annual celebration of graduates from British Universities. Prof. Mahmoud Hafez awarded his M.D. certificate from Leeds University and he had great impact on arthroplasty surgery and previously invented a navigation system to improve the outcome of these operations.