What do Barack Obama, Taylor Swift, Bill Gates and 12-year-old Rebecca Young from Glasgow all have in common?
Answer: They've all been featured on the cover of Time magazine.
Rebecca, a pupil at Kelvinside Academy, is one of nine girls from around the world whose inspiration and influence have earned them a mention in the prestigious publication.
It was Rebecca's solar-powered backpack with an electric blanket inside to help homeless people that saw her included in the magazine's first ever Girls of the Year list.
The schoolgirl was just 11 when she came up with the idea after becoming concerned about people sleeping on the streets during a freezing Scottish winter.
