Poland's president, Andrzej Duda, and the country's new prime minister, Donald Tusk, are locked in a power struggle that’s testing the very foundations of the state. Poland has gone through turmoil as the new government reverses changes made by its predecessor. As tens of thousands flood the streets in protest, the situation captures the attention of Brussels, Washington, and Moscow. In this episode, Katya Adler delves into the complexities of Poland's power struggle with the BBC's Eastern Europe Correspondent, Sarah Rainsford.The Global Story brings you trusted insights from BBC experts around the world. We want your ideas, stories and experiences to help us understand and tell The Global Story. Email us at theglobalstory@bbc.com. You can also message us or leave a voice note on WhatsApp on +44 330 123 9480. #TheGlobalStoryThis episode was made by Neal Razzell, Tom Kavanagh and Alix Pickles. The technical producer was Jack Graysmark. The assistant editor is Sergi Forcada Freixas and the senior news editor is Jonathan Aspinwall.