Christopher Ruddy: Is the media amplifying division in America?

Hermann Hauser: Is Europe failing to create tech champions?

Neil Ferguson: Did the UK get its Covid strategy wrong?

Admiral James Stavridis: The aftermath of the capitol riot

Alan Rusbridger: Fact v fiction

Virologist Barry Schoub: South Africa's covid situation 'is bleak'

Alan Dershowitz: Trump's second impeachment

Tamara Rojo: Ballet in a pandemic

Kenneth Chan: Is democracy lost in Hong Kong?

Lina Khan: Can big tech companies be tamed by US antitrust laws?

Yuli Edelstein: Israel's Covid-19 vaccination programme leads the world

Leonid Volkov: Protests on the streets of Russia

Thomas Byrne: Ireland's twin challenge

Madawi Al-Rasheed: Can the Saudi Crown Prince's authority really be challenged?

Dr Soumya Swaminathan: Is vaccine inequity undermining the fight against Covid?

Sviatlana Tsikhanouskaya: Has Belarus’s revolution stalled?

Evan Medeiros: How should Biden approach China?

Laurie Santos: Can we learn how to be happy?

Clément Beaune: Is Covid-19 exposing weaknesses in the EU?

Kirill Dmitriev: Russia's Sputnik V a vaccine for humankind?

Yogendra Yadav: Are farmers' protests a defining moment for India?

Douglas Stuart: Stories of tender souls in tough places

Timothy Snyder: Lessons from history

Elizabeth Neumann: The battle for the soul of the US Republican Party

Dr Seth Berkley: How to ensure the whole world gets a Covid vaccine

Harvey Goldsmith: Can live music survive Covid?

Valdis Dombrovskis: Is the EU ready to aggressively defend its interests?

Khin Zaw Win: Protests in Myanmar

Evan McMullin: What next for anti-Trump Republicans?

Jewher Ilham: Fears for her Uighur family in China

Dr Sasa: Does Myanmar have a democratic future?