Officers and staff old and new will get peddling for charity as part of an event to raise money in memory of PCs Nicola Hughes and Fiona Bone.
Eighty people who are both serving and retired officers and staff will be taking part in the event from Buxton Police Station to GMP Force Headquarters on 9 November 2012.
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There is now a sea of flowers left in St Ann's Square, in memory of those who died in Monday's suicide bomb attack at Manchester Arena
Both Manchester Mayor and GMP have released statements to reassure the public over the lowered terror threat level.
Manchester Children's Hospital say they've been overwhelmed by donations of food and clothing to help victims of Monday's bomb attack.