 A memorial to the victims of the Katyn massacre (the killing of 22,000 Polish nationals by the Soviet NKVD in 1940) is located next to Princess Parkway, in an area in which there are many Polish graves.It was unveiled in 1990.Lesley Ann Downey and Edward Evans, two victims of the Moors murderers were buried here in the 1960s but Downey's grave was moved after vandals daubed its headstone with graffiti.