Talks on preparing a summit with the US are under way in New York, Singapore and on the Korean border.

"Rest assured, I'm here at the @WhiteHouse w my family," a tweet posted on her account says.

More than 20 people are arrested over the haul, which was hidden in boxes marked "halal meat".

This photographer has been on a 10-year mission to teach people that pigeons are beautiful.

Claire Nelson recalls her "complete and utter terror" as she realised she was alone and immobile.

Fans can watch this year's Fifa World Cup in Ultra HD and virtual reality as BBC Sport trials the cutting-edge technology.

The hedge fund investor turned liberal philanthropist is politically divisive around the world.

Sir Michael Morpurgo says he has "excellent prospects" after treatment for cancer of the larynx.

More than 2,000 Russian women who lived under the Islamic State group have disappeared.

Where have vaping products been banned around the world?

Will a "Facebook hotline" and propaganda lessons keep polls free and fair?

Activists say they are detained without due process over suspected links to a secretive militia in Syria.

Roxana Hernandez, 33, was being held by immigration authorities in New Mexico when she fell ill.

Ukraine says it acted to foil a Russian plot to assassinate journalist Arkady Babchenko.

Bodies are not buried for months, sometimes years, in Ghana as families bicker over funeral arrangements.

Why members of Chile's transgender community are lobbying for a change in the law.

The EU is not the freest trader, but on many measures it is near the liberal end of the spectrum.

Greg Hunt has not responded to that assertion, but apologises for swearing at a town mayor.

Ukraine staged the murder of a Russian journalist in Kiev on Tuesday to 'foil a Russian assassination plot'.

A report on boardroom diversity reveals the top 10 worst excuses for not appointing women.

Fat but otherwise healthy women are still likelier to have a stroke or heart attack, a study says.