South Korea's presidency

UN chief Ban Ki-moon hints he could run for South Korea's presidency

Mr Ban's term as the world's top diplomat expires at the end of December.

In his final press conference as UN chief, Mr Ban said that after some rest he will return to South Korea and consider how best to help his country.

South Korea's next presidential election is scheduled to be held in December 2017.

However, a poll could take place within two months after the country's parliament voted to impeach current President Park Geun-hye over an influence-peddling scandal.