Led by the London School of Samba, the festive procession will begin at 10.45 with Southwark Cathedral's bells ringing ten times to mark the occasion.
Children in the procession will be carrying TM10 flags and gingerbread men specially designed by Konditor and Cook, symbolising local, national and international visitors to Tate Modern.
Visitors will be invited to enjoy a piece of the birthday cake which takes the form of the Tate Modern building.
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