This Week

Uachtaráin Fianna Fáil, an Taoiseach Micheál Martin on Trumps move on Greenland, Homelessness and Grok's AI.See omnystudio.com/listener for privacy information.

BBC's Middle East Analyst, Sebastian Usher on the brutal crackdown by the authorities, which reportedly led to the death of thousands and has appeared to have crushed nationwide protests.See omnystudio.com/listener for privacy information.

Suzanne Lynch, Brussels Bureau Chief at Bloomberg and Professor John McHale - Head of Economics at the University of Galway give an outlook ahead of this afternoons meeting of EU Ambassadors. The meeting is to assess how to respond to Donald Trump's threat to sanction 8 European countries for getting in his way to take over Greenland.See omnystudio.com/listener for privacy information.

Our reporter Eithne Dodd visited two salt marshes recently - in Cork and DublinSee omnystudio.com/listener for privacy information.

The European Parliament is to consider whether to ratify the controversial Mercosur trade deal between EU and South America. We discussed the matter with Jorgen Warborn of the centre-right European Peoples Party grouping backing the deal and Sinn Féin's Agriculture spokesperson Martin Kenny, who stands in opposition to it.See omnystudio.com/listener for privacy information.