HARDtalk

Stephen Sackur is in Helsinki to speak to the President of Finland Alexander Stubb. Russia’s invasion of Ukraine prompted Finland to take the strategically significant step of joining Nato. But is it wise for Finland to pick sides in the deepening conflict between Russia and the west?

Stephen Sackur speaks to Sir Ron Dennis, founder of the McLaren Group and one of the most successful team leaders ever in Formula 1 racing. He was known as a technical innovator and perfectionist focused on marginal gains in every aspect of race car design. Sir Ron and his McLaren team won a host of F1 constructors' and drivers' world championships with some of greats of motor racing: Niki Lauda, Alain Prost, Ayrton Senna and Lewis Hamilton. What fuelled his drive to win?

Stephen Sackur speaks to Canada’s defence minister Bill Blair. When it comes to military spending, Canada lies well short of Nato’s target. But with fears of Russian aggression on the rise, not least in the Arctic region, are Canadians changing their attitude to defence strategy?

Stephen Sackur speaks to Lithuania’s foreign minister Gabrielius Landsbergis. He wants the West to ramp up support for Ukraine to defeat Putin; he’s infuriated China with his stand on Taiwan. He calls it values-based foreign policy, but is Europe backing him?

Stephen Sackur speaks to Jonathan Haidt, the American social psychologist whose work focuses on how social and cultural change affects our minds and thoughts. How worried should we be about what smartphones and social media are doing to our children’s mental health?

Stephen Sackur speaks to Mihai Popșoi, Deputy Prime Minister and Foreign Minister of Moldova. The former Soviet Republic in south east Europe is now seeking EU membership. Just as in neighbouring Ukraine, Moldova’s western orientation has infuriated Moscow; is another conflict looming?

Stephen Sackur speaks to Ami Ayalon, former director of the Israeli Security Agency, also known as Shin Bet, and now a fierce critic of Prime Minister Netanyahu's government. Is today's Israel ready to listen to the lessons of one of its ageing warriors?

Stephen Sackur speaks to Lebanon’s economy minister, Amin Salam. After years of economic meltdown, Lebanon is once again threatened by escalating regional conflict involving Israel and Iran. Does the Beirut government have the will or the means to prevent a further slide into chaos?

In an exclusive interview, Stephen Sackur speaks to Joan Donoghue, who has just retired as president of the International Court of Justice. In January, the court found there was a plausible case for Israel to answer for alleged violation of the Genocide Convention. Has the ruling changed anything in Gaza?

Another chance to listen to Stephen Sackur’s 2013 interview with American philosopher Daniel Dennett, who has died aged 82. Described as one of the Four Horsemen of New Atheism, Dennett wrote powerfully against religion. But do humans really want to live in a world where atheism rules and religion is dead?