WHYS: Are you scared of North Korea?

As N Korea shells a S Korean island, are you concerned about what will happen next?

• 55 mins

WHYS: Pike River mine tragedy

We are joined by people from New Zealand and miners around the world.

• 55 mins

WHYS: President Obama and Korea, and Scottish referees on strike

WHYS discusses President Obama and the Korean Peninsula, and the Scottish referee strike.

• 55 mins

WHYS: Gang violence in Rio and Demystifying Korea

Brazilian police seize a Rio favela from drug gangs, and we try to demystify North Korea.

• 55 mins

Wikileaks and Student Protests

Wikileaks releases more secret documents, but does it matter? And what are students for?

• 55 mins

Sierra Leone, 9 years on. Reconciliation?

Ros and the team are in Sierra Leone talking to locals about reconciliation after the war.

• 55 mins

WHYS: Extreme World - rich and poor

As part of the BBC Extreme World series, we hear about global extremes of rich and poor.

• 55 mins

WHYS: Russia wins bid to host 2018 World Cup

Russia wins the bid to host the 2018 World Cup. Has Fifa made the right decision?

• 55 mins

The Climate Connection: What's stopping us?

If so many accept climate change is happening, why aren't we doing more to tackle it?

• 55 mins

WHYS: Your questions on Qatar

Qatar is in the news for both Wikileaks and the World Cup. What is it like to live there?

• 55 mins

Is Julian Assange a hero or a villain?

Is Julian Assange a hero or a villain?

• 55 mins

Do you want to live in a world without secrets?

In the wake of wikileaks releases should we all be more transparent?

• 55 mins

Are we all corrupt?

Are we all corrupt?

• 55 mins

WHYS: Liu Ziaobo: the right choice for the Nobel prize?

Did Liu Xiaobo deserve the Nobel Peace Prize? And what do you think of China's reaction?

• 55 mins

WHYS: Sweden suicide attack

We speak to people in Sweden, which is reeling from its first suicide bomb attack.

• 55 mins

Is football 'one of the last bastions of prejudice against gays'?

Is football 'one of the last bastions of prejudice against gays'?

• 55 mins

WHYS: Does the ICC's intervention promote Kenyan stability?

The ICC has accused six high-profile Kenyans of causing violence that led to 1,200 deaths.

• 55 mins

WHYS: Is sovereignty an out-of-date concept?

The idea of sovereignty is a powerful one but is it an out-of-date concept?

• 55 mins

WHYS: Your questions to "Anonymous"

WHYS goes to the home of a member of "Anonymous" to take your questions.

• 55 mins

Is South Korea making matters worse?

Is South Korea as much to blame for tensions - and the threat of war - as the North?

• 55 mins

Should Julian Assange go to Sweden?

Julian Assange is fighting extradition to Sweden over rape allegations.Should he return?

• 55 mins

WHYS: Ivory Coast on the Brink

Should the UN step in in Ivory Coast? What example will it set for other African nations?

• 55 mins

WHYS: On air: It is important that the US and Russia trust each other?

Russia and the US sign a new nuclear arms treaty but does it mean more trust between them?

• 55 mins

What can be done for the homeless at Christmas?

World Have Your Say is broadcast from the Centrepoint homeless hostel in central London.

• 55 mins

Are NGOs too powerful in Haiti?

Haiti's Prime Minister has told the BBC that NGOs operating there are too powerful.

• 55 mins

WHYS: What's the problem with Elton John becoming a parent?

Elton John and his partner have had a baby boy through a surrogate. What do you think?

• 55 mins

WHYS: Is Vladimir Putin a strong leader?

Is Vladimir Putin the strong leader Russia needs or is he too powerful?

• 55 mins

WHYS: Ivory Coast's Neighbours

What could the impact be of the Ivorian crisis on neighbouring countries?

• 55 mins

WHYS: What would you give for parole?

Two prisoners could be freed on condition that one donates a kidney. Is this a good idea?

• 55 mins

WHYS: Must Ivory Coast prioritise peace above all else?

Ivory Coast's Laurent Gbagbo has been offered amnesty if he steps down. Should he?

• 55 mins