Leaving Florence
A Point of View - Podcast tekijän mukaan BBC Radio 4 - Perjantaisin
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"It's well within living memory," writes Sarah Dunant, "that tourism and travel was a wondrous thing."But times have changed: "It feels as if every unnecessary journey we make now has the dull drumbeat of global fragility and climate change in the background."Sarah ponders where foreign travel goes from here. Producer: Adele Armstrong