Gustavo Petro, the former mayor of Bogota and ex-rebel fighter, defeats a millionaire businessman.
Gustavo Petro, a former rebel fighter, will become Colombia's first left-wing leader.
Cot deaths have inspired much awareness work - but what about when an older child dies unexpectedly?
The BBC has been given access to a new team that has to decide if children are criminals or victims.
Watch highlights of Matt Fitzpatrick's final round as he shoots a two-under par 68 to win the US Open by one shot at the Brookline Country Club, Boston.
Critics say India's ruling government is using bulldozers to intimidate the minority Muslim community.
All that remains of Congo's murdered leader Patrice Lumumba is handed to his family in Brussels.
Justin Rowlatt finds out what gorilla conservation can teach us about protecting other species.
The impact of higher interest rates in the US will cascade through the global economy.
A selection of street pictures in India by some of the country's most acclaimed photographers.