Nicolai Tangen: Can Norway move on from fossil fuels?

Ken Buck: Big tech and Republican politics

Paul Auster: 'We are divided in ways we have never seen before'

Moeed Yusuf: What will a Taliban-controlled Afghanistan mean for Pakistan?

John Kerry: US Special Envoy for Climate

Maria Ressa and Dmitry Muratov: Fighting for a free press

Ernesto Araújo: Has Brazil failed to protect its people?

Neil deGrasse Tyson: Trust in science

Laurence Tribe: Is the US system of government in peril?

Nureldin Satti: Sudan's coup

Bryan Stevenson: Will equality ever be more than a dream in the US?

Sathnam Sanghera: Confronting Britain's history

Baroness Helena Kennedy QC: Fighting for equality in British law

Kathleen Stock: The debate about sex, gender and equality

Oleksii Reznikov: An invasion of Ukraine?

Damian Collins: Can Boris Johnson be trusted?

Mohammad Marandi: Iran's nuclear negotiations

Dominic Lee: China's Hong Kong takeover

Mariana Mazzucato: The space race and our economic futures

Isabel Allende: What does South America's future hold?

Bassem Youssef: Do we expect too much from satire?

Leonid Volkov: How strong is Putin's grip on Russia?

Iván Fischer: The power and joy of music

David Miliband: President of the International Rescue Committee

Andrey Kurkov: Putin's attack on Ukraine's identity

Arseniy Yatsenyuk: Former Ukrainian PM

Michael Carpenter: Is this a new age of conflict?

Svetlana Tikhanovskaya: Is the fate of Belarus tied to the fate of Ukraine?

Jonas Gahr Støre: Easing Europe off Russian energy

Jonas Gahr Støre: Easing Europe off Russian energy

Tobias Ellwood: How should the West stand up to Putin?