Walpole's old masters: Houghton Hall exhibition extended
An exhibition of Old Masters art, that was lost to the UK for 234 years, has been extended after attracting "tens of thousands" of visitors.
The collection was owned by Britain's first Prime Minister Sir Robert Walpole, but was sold to Russia to pay off debts.
It is back at his family home, Houghton Hall, Norfolk after The Hermitage Museum in St Petersburg agreed a loan.
The exhibition was due to end next month but is now on until November.
A spokesman for the exhibition, Houghton Revisited, said: "Tens of thousands have already been to see it, and peak-time sessions during the holidays and at weekends have completely sold out."
It took a year to broker the deal to bring the paintings to Norfolk.
The story of the works and the exhibition is the subject of a BBC4 television documentary, Britain's Lost Treasures: How Houghton Got Its Art Back.
It will be screened on Wednesday.