The remains of Henrietta Trefusis were interred in Highgate Cemetery the day before Christmas Eve.
The monument was placed in Highgate Cemetery by a small band of workmen whom Trefusis found out of employment.
Calling itself 'one of England's greatest treasures', Highgate Cemetery
opened in 1839.
The trip will have a communist history theme, starting with a visit to Karl Marx's grave in Highgate Cemetery
in London, and will also visit Lenin's Mausoleum and Stalin's grave in Moscow.
When the historian Eric Hobsbawm died in 2012, at the age of 95, his family arranged for him to be buried in London's Highgate Cemetery
near the grave of Karl Marx.
Many thousands of people visit the Highgate Cemetery
every year, mainly to see where the great revolutionary thinker was laid to rest.
For the second time in two weeks, the great-thinker's grave at Highgate Cemetery
in London has been vandalised.
Following the hammer attack on the marble plaque of the memorial on February 4, the Friends of Highgate Cemetery
Trust said it was clearly a "deliberate and sustained attack".
The words "architect of genocide", "terror and oppression" and "mass murder" were written in red paint on the grave in the capital's Highgate cemetery
Earlier this month, the monument in Highgate cemetery
, which is among British structures listed as being of exceptional historical interest, was damaged with a hammer.
A memorial plaque on the grave of which philosopher, right, in London's Highgate Cemetery
was damaged by vandals with a hammer?
The vandal destroyed parts of the political theorist's name on the tomb in Highgate Cemetery
in North London.