The twin brother of PC David Rathband has spoken about the police officer ahead of a memorial service at the weekend. Darren Rathband spent time with his twin in Australia a few weeks ago. He says his brother's death has left a hole in his family's lives.
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A student who describes herself as "one of the lucky ones" was one of hundreds of people gathered at Grey's Monument at 11 o'clock.
The Queen has paid a visit to Royal Manchester Children's hospital where she met young people injured in Monday night's terror attack.
Scientists from Newcastle University believe they have found an easy way to validate the authenticity of any paper document.