Thousands turned out to see the Duke and Duchess of Cambridge visiting their namesake city and Peterborough.
The Duke and Duchess have been visiting Cambridge and Peterborough.
The Duke of Cambridge has spoken of his "immense pride" at being associated with Cambridge as he and the Duchess toured the city.
Click here for a report on Jimmy's preparing for the royal visit.
Prince William has spoken of his pride at being created Duke of Cambridge by the Queen when he married Kate Middleton. The Duke and Duchess are visiting the city for the first time since their wedding.
The Duke said: "We both feel immense pride at being associated with Cambridge - a place renowned the world over for its dynamism, beauty and learning."
He said it wasn't the first time he'd been in Cambridge having been there with his brother five years ago and joked "I have to say it's the closest Harry's ever got to university."
Crowds gathered on the platform at Cambridge railway station to greet the Duke and Duchess of Cambridge.
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Cambridge gave its duke and duchess a rapturous welcome as the royal couple toured the city for the first time.
Hundreds of well-wishers lined the streets around the Guildhall to greet William and Kate, who are spending the day celebrating Cambridge's university, and some of its charities, schools and hardworking volunteers.
The royal couple arrived by train and were slowly driven through the city so the crowds could catch a glimpse of them.