Friends who began a sandwich shop to raise money for social causes now lead a global movement to end homelessness

Hero schoolboy steered car across dual carriageway, after his mum collapsed at the wheel at 65mph

Speech therapist who designed a language programme of signs, symbols and speech to change the lives of millions

Overcame a life of crime and homelessness to help steer thousands of young people away from gangs and violence

Drivers who risked their lives to pull three people from the wreckage of a burning plane