François Picard is pleased to welcome Vitalii Kim, Minister for Veterans' Affairs of Ukraine. "If Europe will not support us, we also will fight because it's our motherland," says Kim, insisting that Ukraine's determination to resist Russian aggression will endure regardless of the outcome of negotiations over European financial assistance. Yet behind this assertion of national resolve lies a more complex reality: a country confronting not only the immediate pressures of war, but also its mounting psychological, social and institutional consequences.

François Picard welcomes Helena Ivanov, associate research fellow at the Henry Jackson Society, a London-based foreign policy and national security think tank advocating liberal democracy, strong transatlantic alliances, robust Western defence capabilities and the international promotion of democratic institutions. Ivanov describes the election result in Serbia as a historic turning point in the country's politics.

Can Europe continue to sustain one of the world's most ambitious social models while falling increasingly behind its major economic competitors? For Pascal Lamy, former European Commissioner for Trade and former Director-General of the World Trade Organization, this question lies at the heart of the continent's mounting economic and political tensions.

Youth-driven protests have been popping up all over Europe: in Belgium, Italy, Spain, Portugal, Albania, Serbia and Greece. The spark here in France was deteriorating conditions in high schools and universities, particularly for students from underprivileged backgrounds. Meanwhile, wages aren't keeping up with inflation. The housing crisis is front and centre in places like Spain and Portugal, while corruption and democratic backsliding have sparked uproar in Albania and Serbia.

Can a flick of a switch really be enough for Donald Trump and Elon Musk to end Ukraine's hopes of holding out against Russia? With Kyiv already reeling from daily strikes by Russia's new motor-powered drones, the US decision to slow SpaceX's Starlink service was felt immediately on Wednesday, when air raid warnings failed.

François Picard is pleased to welcome Petros Konstantinidis, a financial journalist for Greece's leading daily newspaper TA NEA. The current controversy surrounding the US ambassador to Greece, Kimberly Guilfoyle, has all the makings of a reality TV show or a telenovela, or both. "This is diplomacy under Trump turning into lifestyle diplomacy," Konstantinidis explains.