In Guatemala, the drug war rages on as deadly cartels from neighbouring Mexico set their sights on parts of the country. But many of Guatemala's youth are fighting back, not through violence, but by making their voices heard. Can it make a difference? Then, in many parts of the world, flower growers struggle to make a living, but one farmer’s collective in Northern Japan has discovered creative new ways to prosper... and their ingenuity is fast becoming a model for growers worldwide. And, for more than 2 decades, Somalia in the horn of Africa has been in turmoil - civil war has killed and injured millions of people and left the country with little infrastructure and next to no health care. But one man is striving to make a difference. UN 21st Century joins him on the frontlines of his struggle to save lives.

In Guatemala, the drug war rages on as deadly cartels from neighbouring Mexico set their sights on parts of the country. But many of Guatemala's youth are fighting back, not through violence, but by making their voices heard. Can it make a difference? Then, in many parts of the world, flower growers struggle to make a living, but one farmer’s collective in Northern Japan has discovered creative new ways to prosper... and their ingenuity is fast becoming a model for growers worldwide. And, for more than 2 decades, Somalia in the horn of Africa has been in turmoil - civil war has killed and injured millions of people and left the country with little infrastructure and next to no health care. But one man is striving to make a difference. UN 21st Century joins him on the frontlines of his struggle to save lives.