Friends, family and others from across Birmingham attended the unveiling of a memorial stone for schoolgirl Christina Edkins.
The 16-year-old was attacked and stabbed to death on the top deck of the number 9 bus, which was travelling on the Hagley Road in March.
The stone has been placed near to where the attack took place, at number 54 Hagley Road.
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A cloudy or misty start to the weekend, although mainly dry with sunny spells developing. Low cloud may linger in some spots.
A largely cloudy start to the weekend but mostly dry start. Through the day, some sunny spells are likely to develop.
The mother of a boy who was murdered 20 years ago today has demanded that the Police re-open the investigation into his death.