Queen Elizabeth II to celebrate seven decades on the British throne at Platinum Jubilee

Queen Elizabeth II will mark 70 years on the British throne. It was on February 6, 1952 when a then-25-year-old Elizabeth was first crowned following the death of her father. Presidents and prime ministers have come and gone, but the queen's reign goes on. Roxana Saberi has more on her Platinum Jubilee. “CBS Saturday Morning” co-hosts Jeff Glor, Michelle Miller and Dana Jacobson deliver two hours of original reporting and breaking news, as well as profiles of leading figures in culture and the arts. Subscribe to “CBS Mornings” on YouTube: Watch CBSN live: Download the CBS News app: Follow "CBS Mornings" on Instagram: Like "CBS Mornings" on Facebook: Follow "CBS Mornings" on Twitter: Subscribe to our newsletter: Try Paramount+ free: