Pope Francis arrives in Hungary for a three-day visit, during which he will meet the country's Prime Minister, Viktor Orban. The trip is expected to be dominated by the war in neighbouring Ukraine, and is underpinned by the difference in religious views held by Orban, the self-styled "defender of Christian Europe", and the 86-year-old pontiff. Francis will stay in Budapest for the entirety of his visit, which comes just weeks after he spent three days in a Rome hospital to receive treatment for bronchitis. IMAGES