Boys of George Watson's College carry a wreath across Princes Street during the birthday celebrations in memory of David Livingstone.

Boys of George Watson's College carry a wreath across Princes Street during the birthday celebrations in memory of David Livingstone

Dr David Livingstone Wilson (2nd left), great grandson of the nineteenth century explorer Dr David Livingstone, and a team from the New Century Group before their trans-Africa trek in April 1993. The team is led by Charlie Haskell