The Explanation

John Simpson, in discussion with the BBC's unparalleled range of experts across the world, asks whether the war in Gaza is beginning to slip away from Israel, examines the implications of Iran’s missile strike on Pakistan, and considers what the inauguration of a temple in India means for the forthcoming elections there.Produced by Max Horberry and Benedick Watt

John Simpson, in discussion with the BBC's unparalleled range of experts across the world, examines the strategy behind the US and UK attacks on the Houthis in Yemen, analyses whether the elections in Taiwan have made an invasion by China more likely, and looks at the implications of Donald Trump’s dominant victory in Iowa.Produced by Max Horberry and Benedick Watt

The World Bank was originally established after World War Two with the goal of eradicating poverty and establishing shared prosperity. With new challenges such as health crises, climate change and the establishment of the Asian Development bank, the World Bank’s purpose is under greater scrutiny than ever before, but has its core mission changed? Michelle Fleury, the BBC’s North America business correspondent, talks to Claire Graham about the origins and purpose of the World Bank, and the current challenges it faces as it tries to support sustainable development throughout the world.

In recent years, many sports have received huge investment from oil-rich petrostates, and while the term ‘sportswashing’ is relatively new, the idea of using sport as a way to deflect negative publicity has been around for years. The impact of recent huge investment has changed the landscape for football, golf, F1, cricket and boxing and many believe this to be a new form of soft power for those involved. Dan Roan, sports editor at BBC News, talks to Claire Graham about the accusation that countries are investing in sport and high-profile events to improve their international reputation.

Brazil, Russia, India, China and South Africa make up what is currently called BRICS, a group of emerging economies which is challenging the Western-dominated order and institutions through its collective power. Its New Development Bank is seen as a rival to the World Bank and IMF. Its political and financial strength looks set to grow, with a soar in applications from other nations to join. Its latest expansion will see the bloc at least double in size in 2024. But what are its aims? And how does it plan to achieve them? BBC correspondent Emir Nader talks to Claire Graham about this growing club of nations and its potential influence around the world.

Many global health experts believe we should brace ourselves for more epidemics and pandemics in the future. But deadly diseases are not exactly new. Since 1948, the World Health Organization’s aim has been "the attainment by all people of the highest possible level of health". Many would say its greatest achievement has been the eradication of smallpox; in more recent years, some were critical of its response to the Covid-19 pandemic. Tulip Mazumdar, the global health correspondent for BBC News, speaks to Claire Graham about the organisation’s successes, failures and future.

Can anything break the stalemate in the Ukraine war? Ukraine correspondent, James Waterhouse, tells the BBC's world affairs editor, John Simpson, about growing tensions for President Zelensky as so little progress is made on the frontline. As the UN exits countries in Africa, diplomatic correspondent, James Landale, asks if the organisation meant to promote peace, security, and cooperation around the world is still fit for purpose. Plus, science editor, Rebecca Morelle, shares the latest extraordinary discoveries in space.

A secret intelligence pact between the UK and US began during the Second World War, focused on intercepting communications and breaking codes. Expanding to what is now known as Five Eyes, with the addition of Australia, New Zealand and Canada, the secrecy around the alliance continued for decades. It wasn’t until 2013, when the ex-NSA contractor Edward Snowden leaked classified documents, that the extent of its operations came into the public spotlight. Gordon Corera, the BBC’s security correspondent, talks to Claire Graham about the origins of this spy network and how relevant it is in a modern digital world.

Wilders’ Dutch victory sends tremors around Europe so why is migration now top of the European political agenda? Europe editor, Katya Adler, gives world affairs editor, John Simpson, her analysis. Also, once the ceasefires end, we ask Jeremy Bowen what does the future hold for Israel? And as COP28 opens with the head of the state oil company, Sultan al-Jaber, as its president, a BBC documentary, Breathless, exposes how oil giants are risking the health of millions in the Gulf with toxic air pollution.

A ceasefire in Gaza but BBC world affairs editor John Simpson, asks Yogita Limaye - who has been gathering material from the area - what it is like for those living there? Also Russia editor, Steve Rosenberg, on why Vladimir Putin might welcome unrest in the Middle East. We also turn to Argentina and ask South American correspondent, Katy Watson, what the new president - a former tantric sex guru and admirer of Donald Trump - might do for the economy. Plus, COP28 is on the horizon but its president this year is UAE oil boss Sultan al-Jaber. Why?