Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.

Catherine, Duchess of Cambridge plays hockey with the GB hockey teams at the Riverside Arena in Olympic Park.