What is China's strategy for the polar regions?
Are free and fair elections impossible in the digital age?
Is civil disobedience a good tactic for climate change activists?
Is the crisis evidence of flaws in the UK political system, or are politicians to blame?
Is it time to accept the severe limitations of the ICC?
Will the world's largest democratic exercise put India on a new path?
Can understanding the roots of far-right extremism help us to tackle it?
President Trump says the situation is a national emergency. Is he right?
What are the options for Chinese policy makers?
Should the wives and children of IS militants be repatriated?
When, where and why does direct democracy work? And can it do more harm than good?
As environmental catastrophe looms, is capitalism to blame, or can it be reformed?
Ritula Shah and a panel of Iranian guests discuss life, politics and religion inside Iran
Are Afghan women's rights at risk as the US negotiates with the Taliban?
Protestors in Sudan are calling for the resignation of President Bashir. Will he listen?
Mike Pompeo was in Riyadh this week. Why are the US and Saudi Arabia still so close?
Are we any closer to finding extra-terrestrial life - of any kind?
How do you look ahead in a world which constantly takes us by surprise?
Can the French president contend with a transformative protest movement?
What are the costs and benefits of a social credit system?