All this week we're marking the centenary of one of the bloodiest conflicts of World War One, the Battle of the Somme.
In his second report, Tim Backshall meets one man who lost a relative in the battle and follows him on the journey back to the Somme:
Vigils have been held in the region to mark the 100th anniversary of the battle of the Somme.
Vigils will take place across the region tonight to remember those who fought in the Battle of the Somme 100 years ago.
In Tim Backshall's latest blog, pupils from a primary school in Penrith are in France for the 100th anniversary of the Battle of the Somme.