Diego Calderón was captured by guerrillas while on a biology field trip in Colombia. Now, he’s bonded with his former hostage-takers over nature. Show more
Discover 11,128,835 listings and 279,845 playable programmes from the BBC
Diego Calderón was captured by guerrillas while on a biology field trip in Colombia. Now, he’s bonded with his former hostage-takers over nature. Show more